Cotton,Spandex,Nylon,Hight quality cotton material Machine Wash,Cold Water Wash,Hand Wash One Size Fits Most, Size: 9 to 11 US Size. 10 Pairs Unisex Sport Socks. 3 Pairs Black, 3 Pairs White, 4 Pairs Grey. Classic color Black, Grey and White, which are matchable for all of your shoes. Low cut designs, Perfect for most of casual shoes, such as athletic sneakers shoes, vans and more! So it can be used for sport running tennis workout and indoor, the socks could hidden in sneakers and invisible, the cosy cuff could hold the socks stay on the place and anti-slip No Show. Mesh Knitting Top. Antiskid. Ventilation. With these socks will keep you and your shoes smell free. Stay cool with these lightweight thin cotton feet. With reinforced heel and toe, they are extremely durable and made to withstand daily wear and use. You'll enjoy a secure breathable fit you can wear day after day. Our high quality fabric will also withstand washing and will not lose its function over the course of time.