Stride Rite Little Boys' 2 Dino With Non-Skid Crew 2 Pack Hosiery 66% cotton/30% polyester/3% spandex/1% rubber Machine Wash 2" high 4" wide We use only the highest quality of materials to combat wear and tear Our cotton rich composition ensures that our hosiery feels good against little feet Our socks stay on and retain their shape when washed