Although it's a basic, striped sock, don't you dare call them boring! Featuring SockSmith's super-soft bamboo, these socks are perfect for all day wear. The non-binding roll-top ensures your socks stay up no matter where your feet take you! Features: - Moisture-wicking - Sock size 9-11 fits U.S. women's shoe size 5-10.5 - Fiber Content: 78% Rayon From Bamboo, 20% Nylon, 2% Spandex