Bernat  Softee Baby Colors Yarn-3 Light Gauge 100% Acrylic - 4.25 oz -  Yellow Rainbow  - 100Percent Acrylic gauge: 3 - light sport Ball size: 4.2 oz/120 G, 310 yds./284 M Machine wash and dry Knitting gauge: 22 sets and 30 rows with a 4 mm (U.S. 6) knitting needle Crochet gauge: 16 sec and 19 rows with a 4 mm (U.S. G/6)crochet hook