Power through your day with comforting warmth. Nikes Everyday Cushioned Socks feature thick terry soles that gives you extra comfort for footdrills and lifts, while the ribbed arch band wraps your midfoot for a supportive feel. In addition, DriFit technology wicks moisture to keep the foot free from sweat build up. S (3Y-5Y / W 4-6) M(5Y-7Y/W6-10/M6-8) L (W 10-13 / M 8-12) XL (M 12-15)