Size & Fit Tight fit for a slim, body-hugging feel Made from Sustainable Materials This product is made with recycled polyester fibers with about 50% recycled polyester fibers as a part of Move To Zero, Nike's effort to reduce the amount of waste in the environment and help make an impact on the sustainability of our planet.83% Polyester and 17% Spandex Product Features Soft and stretchy material for comfortable support while you move Dri-FIT technology helps move sweat from your skin for quick evaporation Mesh at the calves enhances air flow during training Wide elastic waistband supplies a comfortable, just-right fit Machine wash The Nike Pro 365 High-Waisted 7/8 Mesh Panel Leggings are imported. Stretch, lunge and sprint through your toughest workouts in the Women's Nike Pro 365 High-Waisted 7/8 Mesh Panel Leggings. Irresistibly smooth moisture-wicking fabric with added stretch keeps you comfortably covered for a vigorous, distraction-free workout. Nike Women's Pro 365 High-Waisted 7/8 Mesh Panel Leggings in Black/White Size: XS