Caron Simply Soft Yarn 6oz (9712) Soft Blue By The Each 100% Acrylic simpleupdate2 Gauge: 4.5 sts. and 6 rows to 1" (2.54 cm). Ball Weight: 6 oz (170 g), Yarn Length: 315 yds (288.036 m). Suggested Knitting Needle Size: 8 (5 mm), Suggested Crochet Hook Size: h-8 (5 mm). 100% Acrylic. Machine wash, Tumble dry.