Premier Yarns-Knot Easy Solid Yarn. This yarn is the perfect No-sew fleece yarn! Content: 100% polyester. Putup: 2.29oz/65g; 2.13yd/1.95m. Dyelotted: we try but are not always able to match dyelots. Care: Machine wash, tumble dry, do not bleach, do not iron. Comes in a variety of colors. Each sold separately. Imported.