<p>Products Information</p> <p>US Size: Medium 6-8.5 Large 9-11.5</p> <p>Material: 20%Coolmax,70% quick-dry nylon,8%Elastane,2%Spandex(Lycra)</p> <p>Washing & Drying: Machine Wash & Hand Wash / Don't iron / Don't bleach. No stretch & shrinkage after washing several times.</p> <p>Style: Crew Socks</p> <p>Available Colors: Black and White. More colors and groups will be offered in the future.</p> <p>Design for: All sports, eg. Running, Hiking, Cycling, Tennis,Gym,Walking,Basketball.</p>