The Nike Dri-Fit Park VIII Yellow HV8260 719 Kids' Sports Set is perfect for active play. Dri-FIT technology helps keep you dry and comfortable. The elastic waistband on the shorts is lined with mesh for breathability. Mesh on the back of the shirt enhances ventilation. The standard fit allows for full range of motion. The set includes a shirt, shorts, and socks. Material: 100% recycled polyester (shirt and shorts); 71% nylon, 26% polyester, 3% elastane (socks)