Take on the day in the Columbia Sportswear Boys' Furry Friend Short Sleeve T-shirt. It is made of 80% polyester and 20% cotton. The cotton-blend fabric offers everyday comfort, and its Omni-Wickâ⢠keeps you dry and cool by pulling moisture to the fabricââ¬â¢s surface to evaporate, delivering fast-drying, next-to skin comfort in the heat. The short sleeves finish off the design. Columbia Sportswear Boys' Furry Friend Short Sleeve T-Shirt Stone Green, X-Large - Boy's Graphic Tees at Academy Sports