Custom on-field style jersey. Everything sewn on, size XL. Hand-signed by Aeneas Williams (HOF).The lot / autograph(s) includes an official Beckett Authentication Services serially-numbered hologram and matching COA, as well as an official Prova hologram for authenticity purposes. The signing of this item was witnessed by both a Beckett and a Prova representative.Authentication: Beckett COA & Prova Hologram