Material: 80% Acrylic , 20% Spandex, Comfy, healthy and breathable. Features:This vest are breathable and lightweight , keeping you comfortable and dry while workout. Super soft and fitted sleeveless activewear. Matching: This sport tank tops pair perfectly with your pants, leggings, shorts, shirts for a cool everyday look, and also makes you more beautiful. Occasion: Our sport tank can be a exercise tank for workouts, yoga, running, gym and fitness everyday wear.