Gilbin Women's Argyle - Pattern Dress Socks, 6 Pairs 35% cotton 35% Cotton 60%Polyester Quality casual socks Pack of 6 pairs, with different beautiful colors, as pictured. Sock size: 9-11 (for shoe sizes 4 1/2 -8) Machine wash warm with like colors, non-chlorine bleach when neede, tumble dry low, do not iron.