Custom on-field style jersey. Everything sewn on, size XL. Hand-signed by Frank Thomas (Auburn Tigers, Chicago White Sox, Oakland Athletics, Toronto Blue Jays, HOF 2014).The autograph includes an official Beckett Authentication Services serially numbered hologram and scannable QR Code card for authenticity purposes. The signing of this item was witnessed by Beckett.Authentication: Beckett Hologram and scannable QR Code card. Check out all the items in our Friendly Confines Collectibles store, Thanks for looking.