Weight category/gauche: 1 Super Fine | Knitting Gauge: 32 sts and 40 rows with a 2.75 mm (U.S. 2) knitting needles | Crochet Gauge: 22 sc and 24 rows with a 3.25 mm (U.S. D/3) crochet hook | Content: 75% Washable Wool/ 25% Nylon | Ball Size: 50g 1.75 oz 152 meters / 166 yards | Care: machine wash tumble dry do not bleach do not iron do not dry clean | Patons Kroy Socks is a 4-ply superfine wool blend yarn that’s perfect for socks gloves and fine garments. Spinrite Yarns Patons Kroy Socks 1.75 Ounce Blue Brown