Augusta Sportswear Boys' Hyperform Compression Long Sleeve Shirt 84% Polyester/ 16% spandex 84% Polyester/ 16% Spandex knit * Odor-resistant * Wicks moisture away from the body * Ultra tight fit * Pad print label * Self-fabric collar * Raglan Sleeves 4-way stretch fabric allows for greater mobility and maintains shape * Flatlock stitching provides comfort and resists chafing * Double-needle hemmed sleeves and bottom Training