This fast working yarn is perfect for super soft blankets hats booties and more for baby. Weight Category: 6. Content: 100% polyester. Putup: 10.5oz/300g 258yd/234m. Gauge: 8sx13r = 4in/10cm on size US11/8mm knitting needles. Recommended crochet hook size: L11/8mm. Dyelotted: we try but are not always able to match dyelots. Care: machine wash tumble dry do not bleach do not iron do not dry clean. Comes in a variety of colors. Each sold separately. Imported.