Designed with 25% Supima cotton this compression sock is extremely comfortable and ideal for women with skin allergies or sensitive skin. The high-stretch knit construction in combination with double-covered yarns provides great elasticity and easy donning and removal. Double-covered yarns. Woven so only cotton touches the skin. Added foot length for improved comfort. Ribbed design. 50% nylon, 25% spandex, 25% cotton. Latex free. Made in USA.