The Nike Girls' Essential Long Sleeve Hydroguard (Big Kid) makes coverage a breeze, thanks to its quick-drying design and UPF protection. Features Dri-FIT technology helps you stay dry and comfortable Internal neck tape offers a comfortable feel against the skin This product provides UVA and UVB protection from the sun in the areas covered by the garment. Any closures must be fastened to give full UPF 40+ protection. It will not protect areas that are exposed. To protect these areas, the use of good quality sunscreen is recommended. Details Fabric:91% Polyester / 9% Spandex Care:Machine wash cold, hang dry Sun Protection:UPF 40+ Fit:Standard Country of Origin:Imported