Champion Women's Sprint Stretch Short Body/inner Panty: 100% Polyester; Waistband: 88% Polyester/12% Spandex; Crotch Liner: 90% Polyester/10% Spandex shorts closure Machine Wash Stretch comfort waist band with draw cord Chafe-free inner panty Ultralightweight embossed woven fabric Inside key pocket Moisture management