NIKE Pro Studio Women's Training Shorts 589372-063 Extra Small Size Dri FIT 79 polyester 14 lyocell 7 spandex Imported Dri FIT fabric to wick sweat away and help keep you dry and comfortable Elastic waistband for a snug comfortable fit Lined gusset and ergonomic seams for enhanced range of motion Flat seams to help minimize irritation caused by chafing 11 inseam based on size medium