New Balance - Women's 3-Pack Performance Underwear Spacer HipsterSome say your first layer is the most important. We agree. Lightweight, fast drying, super soft fabric with 3D stretch. With a strong focus on comfort, performance and style. With a 65% Nylon, 35% Spandex mixture. Features a laser finished edge design. Machine wash cold with like colors to maintain vibrant colors. Only non chlorine bleaches when needed and be sure to tumble dry low. To keep our products in long lasting shape, we recommend not ironing.