Custom MMA shorts, everything is printed on. Hand-signed by Gilbert Burns. Gilbert Burns is a Brazilian professional mixed martial artist with a 3rd-degree Brazilian jiu-jitsu black belt. He's a former IBJJF World Jiu-Jitsu Champion and currently competes in the UFC Welterweight division, holding the #4 spot as of October 24, 2023. The autograph includes an official Beckett Authentication Services serially numbered hologram for authenticity purposes. The signing of this item was witnessed by Beckett. Authentication: Beckett Hologram