Celebrating the Origin, the Legacy, the Glory – the Dallas Mavericks Nike 45th Anniversary Hardwood Classic Flagg Name & Number Tee showcases throwback player pride. Featuring retro-inspired graphics and a soft cotton build, it’s a must-have for Mavericks fans honoring Irving’s legacy. This everlasting tradition is reimagined with flair, available now at MavsShop.com and The Hangar retail locations inside American Airlines Center.