Custom on-field style jersey. Everything is sewn on, size XL. Hand-signed in black felt-pen by Fergie Jenkins (HOF). The autograph includes an official Beckett Authentication Services serially numbered hologram and QR Code Card for authenticity purposes. The signing of this item was witnessed by Beckett.Authentication: Beckett Hologram with QR Code CardShop our ebay store / Friendly Confines Collectibles for thousands of different autographed jerseys