Either during training or in the heat of a match the Nike Junior Park 1st Layer LS Jersey in Royal Blue provides extra coverage and a little extra warmth. Using a stretchy fabric in a streamlined layer the Nike Junior Park 1st Layer Long Sleeve Jersey moves smoothly below your kit, and the Dri-FIT technology helps to keep you dry and comfortable. The invisible thumb loops stay hidden when not in use but provide extra coverage and a locked in fit when used. Designed in colours to match other Nike layers. It can also be worn on its own as a single layer. Dri-FIT technology helps you stay dry, comfortable and focused. Stretchy fabric with a smooth face provides a low-friction underlayer. Invisible Thumb Loops stay hidden when not in use. Tight fit gives a streamlined look and feel. Raglan sleeves eliminate the shoulder seam to help you move freely. Swoosh design trademark is heat transferred on the center of the chest. 100 Polyester. This product is made with 100 recycled polyester fibers