Help your favorite young fan rep their hardwood hero with this Cooper Flagg Dallas Mavericks Chalked Up Player Name & Number T-Shirt from Mitchell & Ness. The lightweight cotton construction makes it a comfortable choice whether they're honing their jump shot or repping their favorite player on game day. With bold, screen print team and player graphics, this tee ensures they can carry the spirit of Cooper Flagg and the Dallas Mavericks wherever they go.