Berroco Sox is a superb woolen sock yarn that patterns all by itself as you knit your socks in the round. One 100 gram ball makes a pair. Choose from an assortment of engineered color patterns. 

Gauge:
7.5 sts = 1"
30 sts & 40 rows = 4" (10cm)

Needle Size:
2 (US) / 2.75 mm