56% polyester, 27% combed cotton, 17% elastane ,More durable and tear resistant. This soccer socks comes in 3 sizes ,Small fits shoe code: Youth 3Y-5Y, women’s 4-6 ; Medium fits fits shoe code :Youth 5Y-7Y, Women’s 6-10 or men’s 6-8 ;Large fits shoe code:Women’s 10-13 or men’s 8-12. Breathable mesh channels and moisture-wicking yarns will keep your feet cool and dry. Arch and ankle compression provides a secure, comfortable fit. 4 different color and multiple packaging combinations give you a better choice for youth soccer socks.