Dri-FIT technology wicks away moisture Cotton-blend fabric feels soft and lightweight Breathable construction with mesh on top Supportive midfoot arch band 84% cotton, 11% polyester, 4% nylon, 1% spandex Machine wash Not your everyday sock. The Nike Kids Cushioned No-Show Socks are formulated with Dri-FIT technology that wicks away moisture as you move. Plus, the ribbed cuffs and midfoot arch band add an extra layer of support so you don’t have to worry about your socks moving around while you're on the move. Product Code: SX6911-010