●90% Polyester, 10% Spandex ●Imported ●Drawstring closure ●Machine Wash ●Quick-Dry: The summer gym shorts were made of 4-Way-Stretch & moisture-wicking material. Skin-friendly, smooth, breathable and durable to keep you cool, comfy and focused during workout. ●Double-Layered: The running short with liner offers extra safe coverage and reduces friction while sporting, hidden inner-pocket to store small items conveniently. Outer layer with side slit provides greater range of movement and breathable function, logo adds fashion. ●Elastic Waist: The workout shorts with high elastic waistband and drawstring provide tummy control, keeping supportive to prevent falling off while exercising.