90% Polyester, 10% Spandex Shorts for Women Casual Summer Imported Womens Running Shorts for Women,Adjustable Drawstring/ Hidden Pocket/ Inner Layer/ Non See-through Gym Shorts/ Elastic Waistband closure Machine Wash or Hand Wash Inner Lining: The workout shorts womens,doesn’t ride up and are long enough to keep you from chaffing. Inner Pocket: The running shorts for women,with one side pocket can securely holds your phone during workout. Reference:The athletic shorts for women,they fit true to size,I am a size 8-10 in pants,145lbs,and got a medium perfect fit. Occasions: These active shorts are comfy so practical for fitness,yoga,working out or lounging. Service: If you don't like the athletic shorts,you can return it,Pls don't hesitate.Give yourself a chance to try,may be look so pretty. Show more