Description 1. Sweat wicking and quick dry2. Light and comfortable3. Pockets with waterproof zipper4. High elastic5. Tight Fit6. Seamless at the nickline and the hemline7. Ykk zipper Feature Elasticity: High Elastic Softness: Soft Weightness: Light Tight: Professional tight Composition Jersey: Smooth silk Sleeve: T01 fishscale mesh