Our #1 best seller, the Weekend Collection Ragg Crew. Light weight, stylish and fun. One Size Fits Most (Women's Shoe Size 6-10). Designed in Tennessee - Made in Korea. Contents: 99% Polyester, 1% Spandex. Washing Instructions: Turn your socks inside out before washing. Wash in cold water. Do not bleach. Tumble dry with low heat. Do not iron.