Custom on-court style jersey. Everything is sewn on, size XL. Hand-signed by Dikembe Mutombo (Denver Nuggets, HOF).The lot / autograph(s) includes an official Beckett Authentication Services serially numbered hologram for authenticity purposes. The signing of this item was witnessed by Beckett.Authentication: Beckett Hologram Shop our eBay store / Friendly Confines Collectibles for thousands of different autographed jerseys