Materials: 95% Polyester, 5% Spandex Features: Prevent Curling, the men workout training tank tops with neat solid stitching in neck, side and hem, which avoid curling, reduce chafing and more durable. Loose style and split in hem gives great freedom during intense workouts. Occasions: This sleeveless workout shirts perfect for workout, fitness, gym, bodybuilding, training, weightlifting, basketball, running, jogging. Also suitable for leisure occasions like beach, pool, barbecue gatherings, gardening, etc. Care Instructions: Machine wash in cold water, wash light-colored and dark-colored clothes separately