Inspired by the famous NBA Chicago Bulls brand, this officially licensed cap is constructed of sturdy 100percent brushed cotton fabric and comes with all the custom logos and labels you would expect in hat of this quality. This is the officially licensed Adidas product which we have imported from the NBA online store. You could see caps like this at 2 or 3 times the price at other shops. This cap has an adjustable strap on the back to make it one size fits all.