Jefferies Socks Little Girls'  Nordic Turn Cuff Top Knee High  Sock Pack (Pack of 2) 70% Cotton/27% Polyester/3% Nylon Machine Wash This item is a 2 pair pack per selected color and size Please see size chart for sizing Sock size xs - shoe size 6-11 - age 2-4 years Sock size s - shoe size 9-1 - age 3-7 years Sock size m - shoe size 12-6 - age 5-10 years