This Sideline Coach Top is a lightweight garment made with double-knit fabric that helps add structure and stability. Its sweat-wicking technology and UV protection help create a breathable, functional layer for Buffalo Bills game day. Benefits:Nike Dri-FIT technology moves sweat away from your skin for quicker evaporation, helping you stay dry and comfortable. This product provides UVA and UVB protection from the sun only in the areas covered by the garment. To protect exposed areas, the use of good quality sunscreen is recommended. [] Product Details:100% polyester. Machine wash. Imported. Style: 02ES936Z81; Color: Royal; Size: L; Gender: Male; Age Group: Adult | Buffalo Bills Sideline Coach Men's Nike Dri-FIT NFL Top in Blue, Size: Large | 02ES936Z81-K0Z