Happy Cloud Women's Charity Knee High Socks Red, Black, and Plaid DONATION: Each purchase donates clothes to children and teenagers to help during their hospital stay. COLOR: Lumber Jack Plaid, Red Gym, Black and Purple knee high socks. SIZE: All our socks are unisex and fits women's shoe size 4-10 and men's shoe size 4-9. MATERIAL: 80% cotton 15% polyester 5% spandex. Very soft, breathable, and stretchy material. Perfect gift for a friend or yourself. Comfortable material make these socks great for going out, lounging around with your favorite shorts, or working out at the gym. GUARANTEE: 100% money back guarantee, with easy returns.