Socksmith Men's Dinosaur Socks 70% Cotton, 27% Nylon, 3% Spandex -Sizing: Sock size 10-13 will fit a men's shoe size 8-13 Fiber Content: 70% Cotton, 27% Nylon, 3% Lycra 1 pair Dinosaur print socks Designed in Santa Cruz, CA Designed in Santa Cruz, CA