Oiselle Running Women's Roga Shorts Polyester Spandex Wasitband: 90% Polyester, 10% Spandex; Body: 74% Polyester, 26% Spandex Four way stretch for full motion. Yoga style waistband with drawstring. Technical liner with integrated pocket. 4 inseam. Two external zip pockets. Flatlocked inseams. Machine wash cold, tumble dry low, no bleach China