Lian LifeStyle Children's 5 Pairs Pack Pure Cotton Crew Socks Strip Size(1Y-10Y) 75% Pure Cotton Imported Unisex Children's pure cotton socks for age 1Y-13Y. Size: Small(1Y-3Y),Medium(4Y-6Y),Large(7Y-11Y) Washing Instruction: Machine wash cold, Do not bleach, Tumble dry low, Do not dry clean Item Weight: 2.8 OZ per pair Fast Shipping from VA to Continental US in 2 to 5 days! Features: stylish, soft and comfortable with great aif filtration capability!