Augusta Sportswear Hyperform Sleeveless Compression Shirt ul)5.3 oz./yd2, 84/16 polyester/spandex knit. Odor-resistant. Wicks moisture away from the body. Ultra tight fit. Self-fabric collar. Four-way stretch fabric allows for greater mobility and maintains shape. Flatlock stitching provides comfort and resists chafing. Double-needle hemmed armholes and bottom. Pad print label.