Boost your style with a crochet granny square cardigan pattern, a versatile and fashionable piece that adds flair to any outfit. Discover 35 free crochet granny square cardigan patterns designed for both novice and skilled crocheters. Each crochet granny square cardigan pattern offers easy step-by-step instructions, ensuring a smooth and enjoyable crafting experience. Crochet granny square cardigans come in various styles, including modern, boho, and vintage, perfect for any fashion taste.
Granny square cardigans can be customized to suit your personal style through the use of different yarn colors, textures, and granny square layouts. Choose from our diverse selection, including a crochet granny square sweater, sunflower hooded, heart square, kimono, and daisy granny square cardigan patterns. Unleash your creativity and bring to life a unique handcrafted cardigan that showcases your skills and passion for crocheting.
With these free crochet granny square cardigan patterns, you can make a stunning statement in any season. So, gather your crochet hook and yarn, and embark on a creative journey that culminates in a beautiful, one-of-a-kind crochet granny square cardigan. Embrace the art of crocheting and transform your wardrobe with these beautiful crochet granny square cardigan patterns.

Crochet Granny Square Cardigan: A Guide to Making a Cozy and Colorful Garment
Crochet granny square cardigans are a great way to use up your leftover yarn and create a cozy and colorful garment that you can wear all year round. Granny squares are one of the most versatile and beginner-friendly crochet motifs, and they can be easily customized to suit your style and preferences. Here you’ll learn how to crochet a granny square cardigan, with tips and tricks to make it fit you perfectly.
What You Need to Crochet a Granny Square Cardigan
To crochet a granny square cardigan, you will need the following materials:
- Yarn: You can use any yarn you like, as long as you have enough of it to make the number of squares you need. You can also mix and match different colors and weights of yarn as long as they have a similar gauge. A useful rule of thumb is to use about 100 grams of yarn for each square, depending on the size and thickness of your yarn. For instance, if you want to make a cardigan with 20 squares, you will need about 2 kg of yarn in total.
- Crochet hook: You will need a crochet hook that matches the size of your yarn. You can check the label of your yarn for the recommended hook size or use a gauge swatch to find the right hook for your tension. A good hook size for worsted-weight yarn is 5 mm (H/8), while a good hook size for DK-weight yarn is 4 mm (G/6).
- Tapestry needle: You will need a tapestry needle to weave in the ends of your yarn and to join the squares together.
- Scissors: You will need scissors to cut the yarn when you finish each square.
- Measuring tape: You will need a measuring tape to measure your body and your squares and to adjust the size of your cardigan if needed.
How to Crochet a Granny Square
A granny square is a simple crochet motif that consists of rounds of double crochet stitches (US terms) worked in groups of three, separated by chain spaces. The first round is worked in a ring, and each subsequent round is worked in the chain spaces of the previous round. You can change colors at the beginning of each round or work with one color throughout. Here is how to crochet a basic granny square:
- Make a slip knot and chain 4. Join with a slip stitch to form a ring.
- Chain 3 (counts as first double crochet). Work 2 double crochets in the ring. Chain 2. (This forms the first corner of the square.)
- Work 3 double crochets in the ring. Chain 2. Repeat this two more times until you have four groups of 3 double crochets separated by chain-2 spaces. Join with a slip stitch to the top of chain-3 at the beginning of the round.
- Chain 3 (counts as first double crochet). Work 2 double crochets in the same chain-2 space. Chain 1. (This forms the first side of the square.)
- Work 3 double crochets in the next chain-2 space. Chain 2. Work 3 more double crochets in the same chain-2 space. Chain 1. (This forms the second corner of the square.)
- Repeat step 5 for the remaining two corners of the square.
- Join with a slip stitch to the top of chain-3 at the beginning of the round.
- To start a new round, slip stitch to the next chain-1 space. Chain 3 (counts as first double crochet). Work 2 double crochets in the same chain-1 space. Chain 1.
- Work 3 double crochets in the next chain-2 space. Chain 2. Work 3 more double crochets in the same chain-2 space. Chain 1.
- Repeat step 9 for each corner of the square.
- Work 3 double crochets in each chain-1 space along each side of the square, separated by chain-1 spaces.
- Join with a slip stitch to the top of chain-3 at the beginning of the round.
You can make your granny square as big or as small as you like by adding more rounds or stopping when you reach your desired size. For this cardigan pattern, we recommend making squares that are about 10 inches (25 cm) across.
How to Join Granny Squares
There are numerous ways to join granny squares together, but one of the most common and easy ways is to use the whip stitch method. This method involves sewing the squares together with a tapestry needle and yarn, following the edges of the stitches. The whip stitch creates a flat and neat join that is almost invisible on the right side of the work.
Another popular method is to use the slip stitch join. This method involves crocheting the squares together with a hook and yarn and working slip stitches through both loops of the stitches on each square. The slip stitch join creates a slightly raised and textured join that is visible on both sides of the work.
A similar method is to use the single crochet join. This method involves crocheting the squares together with a hook and yarn, working single crochets through both loops of the stitches on each square. The single crochet join creates a more bulky and decorative join that is visible on both sides of the work.
If you want to join your squares as you go, you can use the join as you go method. This method involves crocheting the last round of each square and joining it to the previous square with slip stitches or chain spaces. The join as you go method saves time and yarn, as you don’t have to sew or crochet the squares together later.
There are many other ways to join granny squares, such as using different stitches, techniques, or patterns. You can experiment with different methods and find the one that suits your style and project best. You can also watch some video tutorials online for more guidance and inspiration.
How to Crochet a Granny Square Cardigan
To crochet a granny square cardigan, you will need to follow these steps:
- Crochet enough granny squares to cover your body and arms. You can use any pattern or color scheme you like as long as your squares are the same size. You can also use different sizes of squares for different parts of the cardigan, such as smaller squares for the sleeves and larger squares for the body. A good size for a standard square is 10 inches (25 cm) across.
- Lay out your squares on a flat surface and arrange them in a way that pleases you. You can follow a diagram or a schematic for guidance or create your own layout. Make sure you have enough squares for each part of the cardigan: back, front panels, sleeves, and collar.
- Join your squares together using your preferred method. You can join them in rows or columns or in sections. Make sure you leave some openings for the armholes and the neckline.
- Add some edgings to your cardigan to give it a finished look. You can use any stitch or pattern you like, such as single crochet, double crochet, shell stitch, ribbing, etc. You can also add some buttons or closures to your front panels if you want.
- Weave in all the ends of your yarn and trim any excess. Block your cardigan if needed to make it even and smooth.
You have now completed your crochet granny square cardigan! Enjoy wearing it or gifting it to someone special.
1. Free Crochet Granny Square Cardigan Pattern

Make a statement this season with the granny square cardigan! This free crochet pattern is a modern take on the classic granny square design and features a cropped silhouette, dropped shoulders, and unique gusset style construction for an amazing fit. Create your cardigan in two colors or many to craft an eye-catching piece that will be perfect for any warm-weather wardrobe. Get crocheting today and show off your handcrafted masterpiece tomorrow! originallylovely
2. Modern Crochet Sunflower Hooded Granny Square Cardigan Pattern

This gorgeous crochet sunflower cardigan coat pattern perfectly combines style and comfort! Whether you are a fan of flower granny squares, adore sunflowers, or just love wearing long hooded cardigans, this free pattern is for you. Features include side slits for added flow and movement – all in an exquisite design that will have everyone asking where to find it! Add sunshine to your wardrobe today with this cheerful crochet sunflower cardigan coat pattern! colourceilidhcrochet
3. Halloween Granny Square Cardigan Crochet Pattern

Welcome the spooky season in style with this Halloween granny square cardigan! Perfect for chilly autumn days, it’s sure to keep you warm and make all eyes on you. This free pattern + video tutorial is easy enough for beginners and comes with step-by-step instructions. You’ll need worsted/medium-weight yarn, a 5.00mm crochet hook, scissors, a darning needle, and a stitch marker to complete your cardi for Halloween! hayhaycrochet
4. Free Crochet Granny Heart Square Cardigan Pattern Diagram

This free crochet granny heart square cardigan pattern creates a unique and eye-catching cardigan. This fun and the easy pattern will teach you to combine granny squares with a heart in the middle, creating an unforgettable statement piece perfect for any occasion. With bright colors and simple instructions, you can make various crochet projects such as blankets, scarves, skirts or sweaters. Get creative today with this free crochet pattern! beautifulcrochet
5. Cozy Crochet Granny Square Cropped Cardigan Pattern

The cozy crochet granny square cardigan is the perfect pattern to get you into a festive mood! This free crochet cardigan pattern and video tutorial provide all the materials, instructions, and inspiration needed to create an autumn-inspired garment perfect for thanksgiving. With medium-weight yarn, a 5.00mm crochet hook, scissors, a darning needle and buttons of your choice – this project will help keep you warm during the cold months ahead. So, pick up your crocheting gear today and create something special with this cozy granny square cardigan! hayhaycrochet
6. Crochet One Color Granny Square Cardigan Pattern

Create your very own one-color granny square cardigan with this easy-to-follow crochet pattern! With granny stitch being super simple without the color change and these specially designed squares giving you a nice surface texture that will stand out, you can make your cardigan in any of your favorite colors. Plus, the unique design will have you loving and wearing it for years. Get started on creating your one-of-a-kind masterpiece today with this awesome crochet pattern! colourceilidhcrochet
7. Crochet Everyday Granny Square Cardigan Pattern

This simple granny square cardigan crochet pattern is perfect for all sizes. With easy-to-follow instructions, you will be able to complete your very own handmade cardigan in no time. Get creative with colors and show off your skills with this classic granny square design! You’ll love wearing it on cooler days or when you want a cozy look that’s easy to make and looks great on any body type! So, grab your yarn and start stitching up the most stylish cardigan of the season. mypoppet
8. Crochet Marly Bird Granny Square Motif Cardigan Pattern

Welcome to the early bird granny square motif cardigan crochet-along! Get your hooks ready for this fun project. This crochet-along is a great way to learn how to make a unique, stylish cardigan with granny squares in various motifs. With detailed instructions and helpful video tutorials, you’ll create your fabulous cardigan quickly! So, gather up your supplies and get ready to make something special. Start for section 1 of the early bird granny square motif cardigan crochet-along! marlybird
9. Crochet Granny Square Kimono Cardigan – Free Pattern

This cozy crochet kimono cardigan is the perfect way to stay warm in style. Crafted from high-quality acrylic yarn, this lightweight cardigan features a beautiful kimono cut for added elegance and comfort. Its classic crochet stitch pattern and open front design can easily be paired with everything from jeans to skirts to create unique looks that will turn heads.
Its versatile styling makes it ideal for any season and occasion, whether you’re headed out on an outdoor adventure or spending time at home. Crochet now your own handmade crochet kimono cardigan and experience the softness of genuine craftsmanship! yarnspirations
10. Crochet Wip Wednesday Granny Square Cardigan Layout

Join the WIP Wednesday crochet along and make your very own lakeside coatigan! This free crochet pattern will be released on WIP Wednesdays so that you can stay up-to-date with all of the latest crafty trends. This easy-to-follow design creates a cozy and fashionable garment without leaving the house. Try out different colors and textures to suit your style or make one for a special someone as a delightful gift! Enjoy crocheting while creating something stylish and unique with the WIP Wednesday Cal lakeside coatigan. cococrochetlee
11. Crochet Granny Square Pullover Pattern

Be the trendsetter of the season and make your very own granny square pullover with the free Joan crochet granny square sweater pattern! Step into style when you slip on this handmade original and show off your love for granny squares. The free pattern includes easy-to-follow instructions and a helpful video tutorial to get you started right away. Take advantage of being part of this popular fashion trend – start crocheting your very own Joan granny sweater now! tlycblog
12. Crochet Wildflower Granny Square Cardigan Pattern

Crochet a beautiful wildflower granny square cardigan to keep you cool and comfortable during warmer climates! This boho-inspired cardigan is made up of pretty little flower granny squares that make it fun. As well as being portable, the bamboo fabric feels cooling on your skin so you can stay relaxed all day long. Whether for yourself or a gift for someone else, this pattern will help you create a stylish yet cozy item that is perfect for any occasion. Get ready to show off your crochet skills with this beautiful cardigan! mamainastitch
13. Two Color Granny Square Crochet Jacket Cardigan Pattern

This beautiful crochet two-color granny square jacket is the ideal addition to your wardrobe! Featuring two colors of yarn, this stylish jacket is perfect for chilly days or evenings out.
The classic granny square pattern offers a timeless look that will never go out of style. Easy to care for and comfortable to wear, you’ll love this jacket’s versatility. Perfect as a gift or just something special for yourself, it’s sure to become your favorite piece in no time. Made of high-quality material, you can trust that this jacket will last season after season! Get ready to turn heads with the stunning crochet design. yarnspirations
14. Free Crochet Granny Square Blanket Cardigan Pattern

Do you craft with love? Check out this free pattern for a super easy, beginner-friendly granny square cardigan made from a blanket! With such a long history, you’ll surely add vintage charm to your wardrobe. Follow this step-by-step guide for the perfect cardigan for years of stylish wear. Enjoy your handmade creation without investing too much money or taking too much time! Get started today with this free granny square cardigan pattern. hanjancrochet
15. Crochet Revival Granny Square Cardigan Pattern

Revitalize your wardrobe with this stunning crochet granny square cardigan pattern! This modern take on a classic design features a seamless construction and cozy hood to keep you warm. Enjoy the unique vintage style look with updated details for a timeless piece that will never go out of fashion. Get creative and make something special – try the revival granny square cardigan now! makeanddocrew
16. Crochet Tulip Granny Square Cardi Pattern

Stay stylish in the tulip square cardi! Made of slip-stitched squares and triangles, this cardigan is perfect for any wardrobe. Its unique construction makes it available from size Xs to 5xl for everyone to enjoy. You can also add hemline and neckline ribbing for a finishing touch. Need help figuring out how to make it? This crochet pattern provides a step-by-step video tutorial to construct your masterpiece! Get the free pattern today. Stay fashionable with the tulip square cardi! wilmade
17. Crochet Rainbow Granny Square Sweater Pattern for Beginners

Create your unique look this season with this free crochet rainbow granny square sweater pattern – perfect for beginners and great for using some of that yarn stash. This easy-to-make box sweater is made from four colored granny squares seamed together, giving you plenty of opportunities to get creative in your chosen colors. Quick and simple to make, it’s also ideal for pride celebrations! Try out this free beginner crochet pattern today and create something awesome you’ll love wearing daily. hanjancrochet
18. Crochet Daisy Granny Square Cardigan Pattern

Learn how to crochet this beautiful daisy granny square cardigan in 7 easy steps and make it the perfect size for you! This cardigan is great for spring and summer with its bright colors. Using lion brand Vanna’s Choice in Kelly green, lemon & white, this daisy granny square cardigan will be your go-to piece for any outfit; pair it with funky accessories for an extra dose of fun! Start creating your chic crochet look today – follow these seven easy steps and have a new daisy cardigan within no time. colourceilidh
19. Crochet Pokeball Granny Square Cardigan Pattern

Make a statement this season with the Pokeball granny square cardigan! This handmade cardigan is made in just a few steps. Begin with the granny squares, block them, sew them together and add detailing and sleeves. Get creative by manipulating the shape of your cardigan by adding more granny squares for extra flare. Show off your unique style with this one-of-a-kind item! Get it now before it’s too late – grab yours today! ravelry
20. How to Crochet Granny Square Cardigan – Free Pattern

Love this granny square cardigan crochet pattern – it’s size-inclusive and will fit sizes from Xs to 5xl! Pick out six favorite colors and make this beautiful granny square project. Crochet granny squares are quite suitable for beginners, and assembling the cardigan isn’t much more difficult than a granny square blanket. Try your hand at creating an adorable classic with these easy-to-follow step-by-step instructions. Make yours now; you won’t regret it! joyofmotioncrochet
21. Free Crochet Granny Squares Cardigan Pattern

Make the perfect winter cardigan with this granny squares cardigan pattern! Using 12 granny squares for both the front and sleeves, you can create a unique piece of clothing that will keep you warm all season long. This pattern is easy-to-follow and includes instructions on making each square and joining them together. With our help, your handmade cardigan will be ready in no time! Make a statement this winter with a cozy yet stylish granny squares cardigan – get started today! beautifulcrochet
22. Crocheted Arlo Granny Square Long Cardigan Pattern

Bring back the nostalgia with this Arlo granny square crocheted cardigan pattern! Perfect for the fall season, this sweater is made up of basic granny squares that are sewn together. Choose from a classic white and greyish combination or get creative and make it multi-colored – perfect to use those scrap worsted weight yarns in your stash. With just a few basic stitches, you can be sure to look cozy yet stylish as soon as cool weather hits! mamainastitch
23. Free Crochet Granny Square Cocoon Cardigan Pattern

Create a stylish and cozy cocoon cardigan with just one granny square! This free crochet pattern will guide you on making the continuous granny square motif that can be seamed into a shrug. It is simple and easy, but this idea allows you to customize your creation by playing with colors or adding personal touches. Make yourself a comfy garment today using this continuous granny square shrug–free crochet cocoon cardigan pattern! thesnugglery
24. How to Crochet Granny Square Clothe

Adorn yourself with a classic look that always goes in style – the granny square cardigan! This timeless piece is perfect for any wardrobe due to its simple construction and versatility. Assembling this cardigan requires intricate fitting one square after another until you have achieved your desired size. This pattern provides easy-to-follow instructions to help you craft a personalized garment quickly. Step up your fashion game today with the granny square cardigan, where modern meets traditional! ravelry
25. Crochet Rose Flower Granny Square Cardigan Pattern

Introducing the “rose” crochet granny square cardigan, designed with crochet rose flower granny squares for a beautiful, natural look. Its simple sleeve design lends an elegant touch without bulk. This free pattern includes a step-by-step video tutorial that is easy to follow and no seaming required! It’s easy to follow and no seaming is involved. Make your unique cardigan today with this must-have DIY project. colourceilidhcrochet
26. Crochet Granny Square Coat Pattern

Stay cozy and stylish this winter with the free granny square coat crochet pattern from lion brand unique! This cute coat features beautiful granny square patterning, perfect for adding color to your wardrobe. The design is lightweight and airy, making it great as a layering piece or worn on its own. With easy-to-follow instructions, you can get started immediately – no matter your skill level! Combine bright colors for a bold look that will turn heads everywhere. Get creative and make the free granny square coat crochet pattern today! lionbrand
27. Crochet Granny Square Oversized Cardigan Pattern

This cozy granny square oversized cardigan is perfect for staying warm and fashionable. Featuring a classic granny square pattern, this beautiful sweater is hand knitted from high-quality materials for unbeatable comfort. The oversized design gives you plenty of room to move and features an open front for easy layering over any outfit. This cardigan’s timeless style will quickly become your go-to layer for cooler days! Add a touch of charm to your wardrobe with this gorgeous piece. premieryarns
28. Crochet Bobble Flower Large Granny Square Cardigan Pattern

This crochet bobble flower granny square cardigan is a cozy way to stay warm this winter. Crafted with beautiful bobbled details, this pattern provides comfort and squishiness. The accompanying ribbed bobble hat will keep you looking stylish while staying warm. This long sweater coat is perfect for cold weather days and looks great when paired with jeans or a skirt for an effortless style statement. Make sure you add it to your wardrobe now! colourceilidhcrochet
29. Crochet Granny Square Cardigan Tutorial

Make a cozy and stylish cardigan with this crochet granny square cardigan tutorial. Learn how to create a unique garment by combining different crochet stitches from the traditional granny squares.
Follow step-by-step instructions to select yarn, determine measurements and complete all necessary steps to build your own cardigan. The finished product will be an original handmade piece that you can proudly wear or give as a gift! Start creating your own special crocheted masterpiece with this comprehensive crochet granny square cardigan tutorial.
30. Easy Granny Square Cardigan Pattern for Beginners

Are you looking for a quick and easy project to give as a Christmas gift? Look no further than the beginner-friendly, easy granny square cardigan tutorial! This cardigan is made in two days, so you still have time to make one before the holidays. With its colorful granny square design, this cardigan makes an eye-catching statement that any recipient will love. Get started with this simple tutorial and create something special for your loved ones this festive season!
31. Crochet a Cardigan With Granny Squares

Crochet a stylish cardigan with granny squares and kartopu lake, a thicker worsted weight yarn. This simple jacket is easy to make and perfect for any occasion! The stitches require minimal effort and can be accomplished even if you’re new to crochet. Get creative by playing around with colors or mixing up the pattern. With this project, you’ll have an eye-catching piece of clothing that will turn heads!
32. Crocheted Sweater Out Of Granny Squares – Free Pattern

Take your wardrobe to the next level with the swirly sweater! This crocheted masterpiece is created from two giant granny squares that you can size as desired. Then, add sleeves and cuffs to customize this sweater for your unique style. Its intricate details and classic look will become a favorite piece in your closet! Get creative and express yourself- crochet the swirly sweater today!
33. Crochet Large Granny Square Cardigan Pattern

Are you a beginner crocheter looking for an easy-to-make cardigan? Look no further! This easy crochet granny square cardigan is perfect for the starting crocheter who wants to make something with quick results. With its classic granny square style and added hood, you’ll have a casual and stylish cardigan in no time. If you don’t want to add the hood, skip that part and crochet along the neckline following these instructions.
34. How to Make a Granny Square Sweater – Free Crochet Pattern

Are you looking for an easy way to make a fashionable granny square cardigan? Look no further! This guide will give you everything you need to know to create your unique cardigan. Get ready, as this step-by-step tutorial will equip you with the necessary skills, materials, and instructions to craft your own cozy, stylish granny square cardigan.
This tutorial has covered everything from choosing the right yarns and colors to understanding how many stitches are required! So, what are you waiting for? Grab your crochet hooks and get started on crafting your very own beautiful granny square cardigans now.
35. Crochet Granny Stitch Cardigan From a Rectangle

Create a unique and stylish cardigan with ease using just one simple rectangle and the crochet granny stitch! This blue lagoon cardigan is perfect for beginner crocheters looking to create something beautiful without spending too much time. The versatile design allows you to customize your outfit all year round, while the lightweight material keeps you comfortable no matter what the season brings. Make this classic crochet granny stitch cardigan from a rectangle today – it’s sure to become an instant favorite in your wardrobe!
36. Crochet Boho Granny Square Jacket Pattern

Be unique and stylish with the crochet granny square jacket! This beautiful jacket comes in sizes Xs to 5xl, making it perfect for all body types. It comprises granny squares and two triangles and may have half squares depending on size. You’ll love the fun color play crafted with red heart super saver o’go yarn! Get your own crochet granny square jacket today. It is perfect for a special occasion or even everyday style.
Related Free Crochet Patterns
Unleash your creativity with our amazing selection of free crochet patterns! With easy to follow instructions and a variety of designs, find the perfect project for you.
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Conclusion:

In summary, the crochet granny square cardigan pattern is a versatile and fashionable choice for all skill levels. With our extensive list of 35 free crochet granny square cardigan patterns, including modern designs and various layouts, you’ll find the perfect crochet granny square sweater or cardigan to suit your taste. Explore these delightful patterns and broaden your crochet skills while creating stunning wearable art. Don’t miss out on the opportunity to craft a one-of-a-kind crochet granny square cardigan masterpiece for yourself or as a thoughtful gift.