Root for your favorite team when you wear the Nike Men's Cooper Flagg Dallas Mavericks Short Sleeve T-shirt. It is made of 100% cotton. The short sleeves keep you cool, and its crew neckline creates a casual look. The Dallas Mavericks' Cooper Flagg graphics on the front and back show off your team spirit. Nike Men's Cooper Flagg Dallas Mavericks Short Sleeve T-Shirt White, Large - Men's Outdoor Shorts at Academy Sports