The Nike Dri-FIT Park Long Sleeve Base Layer Kids White gives you protection during competitions where a little extra warmth is welcome, but does not slow you down. The stretchy fabric and hidden thumb loops provide a streamlined layer that moves smoothly under your kit. The base layer features Dri-FIT technology, which ensures that you stay dry, comfortable and sharp. The smooth finish of the jersey provides a low-friction underlay. The Nike base layer has a tight fit for a streamlined look and feel and has the Nike swoosh in the center of the chest. The Nike Dri-FIT Park jersey is made of 100% polyester.