Mary Maxim Titan Yarn - Tan simpleupdate2 Gauge: 14 sts. and 20 rows to 4" (10.16 cm). Ball Weight: 3 oz (85 g), Yarn Length: 80 yds (73.152 m). Suggested Knitting Needle Size: 10 (6 mm), Suggested Crochet Hook Size: J-10 (6 mm). 100% Acrylic. Machine wash, Tumble dry.