Fitu Women's 4-pack Vintage Style Combed Cotton Knitting Warm Crew Socks 85% Combed Cotton/13% Nylon & Polyester/2% Spandex Imported Made from Combed Cotton, Soft, Breathable, Comfortable Machine Wash 4 Pairs In One FITU Gift Box, Will Make A Great Gift Thick and Warm, About 50 gram per pair.Better Moisture control Recommended for US Women's Shoe Sizes 6 to 9.5