Mary Maxim Baby Value Yarn - White simpleupdate2 Gauge: 18 sts. and 24 rows to 4" (10.16 cm). Ball Weight: 6 oz (170 g), Yarn Length: 342 yds (312.724 m). Suggested Knitting Needle Size: 8 (5 mm), Suggested Crochet Hook Size: H-8 (5 mm). 100% Acrylic. Machine Wash, Tumble Dry.