Custom on-field style jersey. Everything is sewn on; size XL. Hand-signed in black Sharpie pen by Aldon Smith (San Francisco 49ers; Oakland Raiders; Dallas Cowboys; Seattle Seahawks). The lot / autograph(s) includes an official Beckett Authentication Services serially-numbered hologram and matching COA for authenticity purposes. The signing of this item was witnessed by Beckett.Authentication: Beckett COA