The Nike Pro Deluxe Cropped Short-Sleeve Training Top helps keep you dry, comfortable and moving freely during your workout with sweat-wicking fabric and raglan sleeves. - Dri-FIT Technology helps keep you dry and comfortable - Mesh raglan sleeves deliver optimal breathability and range of motion - Cropped profile allows for easy layering - Fabric: Body: 84% polyester/16% elastane. Mesh: 81% polyester/19% elastane. Flocking: 100% nylon.