Searchself Women's Lace Ocean Series Transparent Ankle Socks 5 Pack 75% Cotton Material: 75% Cotton /22% Polyester /3% Spandex Best fit: US women shoe size: 6-8 Quality Guarantee: if you have any problems, feel free to contact us for a replacement. Organic cotton has the functions of sweat absorbent, non-odor and breathable, which provide baby a comfortable feeling. Hand wash suggested