Spinrite-Blanket Yarn. A luxuriously soft, textured yarn that stitches quickly into lush, thick blankets. Weight category: 6. Content: 100% polyester. Putup: 5.3oz/150g, 108yd/98m. Gauge: 8stsx13r = 4in/10cm on size US11/8mm knitting needles. Suggested crochet hook size US L11/8mm. Dyelotted: we try but are not always able to match dyelots. Care: Machine wash and dryer safe, do not bleach, do not iron, do not dry clean. Comes in a variety of colors. Each sold separately. Imported.