Featured is a Dirk Nowitzki signed Dallas Mavericks Mitchell & Ness Hardwood Classics Swingman jersey. This jersey has been hand signed by Nowitzki and comes with the Fanatics hologram and certificate of authenticity. Jersey size may vary. This jersey would make a great addition to any sports memorabilia collection. SPECIFICATIONS Autographed By: Dirk Nowitzki Team: Dallas Mavericks Sport: Basketball Authentication: Fanatics Authentic