Sierra Socks Girls' School Uniform Opaque Nylon Knee High 3 Pair Pack Socks 2027 96% Nylon, 3% Spandex, 1% Rubber Machine wash warm, Tumble dry low Opaque Knee-Hi School Uniform Socks School Uniform Turn Cuff Sock 3 PAIR PACK of socks with ribbed cuff Sock Size 7-8 1/2 fits shoe size 9-2 1/2; Sock size 8-9.5 fits Shoe size 12-5.5; 9-11 fits Shoe Size 4-10; 10-12 fits Shoe Size 6-11