3 Pack Womens Thin Cotton High Ankle Casual Crew Socks, Soft and Comfortable Dress Socks Importado 76% bamboo fiber,21.4%polyester,2.6% elastane.The socks are about 23 to 28cm,suitable for women US shoe sizes 6-12. Non-binding loose fitting reduce foot pressure and blistering. Bamboo socks are respirable and they can discharge the sweat perfectly.So you can keep your feet dry all day. Bamboo socks are antibacterial and antifungal, minimizing sock odor and helping to prevent conditions such as athlete's foot. Moreover, they are non-allergenic, making them ideal for sensitive feet. Bamboo socks look smaller than cotton socks,but better stretchable.The bamboo socks are durable and they can sustain soft even through multiple washes.