BREATHABLE SUPPORT FOR TOUGH WORKOUTS. The Nike Alpha Sports Bra has semi-sheer, breathable striped fabric around high-heat areas to keep the air flowing while you work out. Soft contoured cups feel snug to keep you supported and comfortable. Sweat-Wicking PowerDri-FIT technology moves sweat from your skin to help you stay dry and comfortable. Breathable DesignSemi-sheer striped areas at the bottom of the bust, up the straps and at the upper back make it breathable in high-sweat zones. Stretchy SupportSoft fabric and contoured cups give you tons of support to keep you moving confidently and comfortably. Adjustable ComfortThe straps on the back are adjustable, and a hook closure makes it easy to get on and off. Product Details Tight fit for a body-hugging feel Body/panels lining: 79% nylon/21% spandex. Panels: 78% nylon/22% spandex. Pad: 100% polyurethane. Pad back fabric: 100% polyester. Machine wash Imported Style: CQ8960;Color: Washed Coral/Washed Coral/White; Size: XS (A-C); Gender: Female