Ribbed Knitted Fabric with Great Elasticity: Our workout tank tops are made from high-quality ribbed knitted fabric with good elasticity, super soft, lightweight, comfortable, durable and skin-friendly, making you feel unrestrained during exercise time Henley and Sleeveless Design: Summer gym muscle t-shirt features a henley design and slight ribbed design, v neck, sleeveless, ribbed hem, 2-button closure and solid color, adding a touch of vintage charm to your wardrobe and keeping you cool in summer