Content: 71% Acrylic 18% Nylon 11% Polyester, Care: This yarn for knitting, crocheting, amigurumi and craft projects is easy to care for, simply machine wash (not exceeding 86F/30C) at delicate setting, Do not Bleach, Tumble dry at low heat at delicate setting, do not iron or press, do not dry clean Ball Size: Each ball of this #5 Bulky Gauge Yarn is 227g (8 oz) and 440m (481 yd) long. 4" x 4" (10cm x 10cm) 15sts x 20r with 6 mm/US 10 Knitting Needle 4" x 4" (10cm x 10cm) 12sc x 14r with 6 mm/US J-10 Crochet Hook