PREMIUM MATERIAL: The workout shirt is made with 95% Modal & 5% Cotton. IT DOES NOT HAVE A BRA INSERT, AND THE BLACK SPORTWEAR IS A BIT LIGHT IN COLOR. The fabric is soft, moisture wicking, quick dry, sturdy and durable. Give you a good experience for keeping cool and comfortable during exercising. | FEATURES - Sleeveless, Solid Color, Open Back, Backless, Loose Fit, Spaghetti Strap, Lightweight,