Content:91% Polyester, 8% Nylon, 1% LYCRA® spandex (Traditional Zebra, Orange Multi Leopard, Red Zebra) 92% Polyester, 7% Nylon, 1% LYCRA® spandex (Checkered Heart Multi, Checkered Heart Black) 90% Polyester, 9% Nylon, 1% LYCRA® spandex (Leopard) 79% Polyester, 20% Nylon, 1% LYCRA® spandex (Cat Stripe) 77% Polyester, 22% Nylon, 1% LYCRA® spandex (Neutral Zebra) 80% Polyester, 19% Nylon, 1% LYCRA® spandex (Pink Check, Yellow Check, Turquoise Check, Black Check, Crimson Check) 75% Polyester, 24% Nylon,1% LYCRA® spandex (Orange Multi Zebra) 73% Polyester, 26% Nylon, 1% LYCRA® spandex (Bobo Paw) Washing Instructions:Turn your socks inside out before washing. Wash in cold water. Do not bleach. Tumble dry with low heat. Do not iron.