Custom Suede Mat Framed J.D. Martinez hand signed Boston Red Sox Jersey.Fanatics Hologram and COA(#A878034)The authentication is from Fanatics. This signature is not authenticated by opinion but it is WITNESSED by a representative of Fanatics! 100% AUTHENTIC!!! The jersey has fully stitched numbers on the front and back. It is a great item and a must for all great sports fans!This item is professionally framed, it measures 32"x40" inside , 42"x34" outside , using UV protective Acrylic glass for safe keeping and safe transport, team color matting, black moulding and hanging hooks on the back. All additional items in frame seen in pictures included. 100% ready to hang in your fan cave.