This Autographed Orange Jersey has been Personally Signed by Alvin Kamara of the Tennessee Volunteers. This item is 100% Authentic to include a Certificate of Authenticity (COA) / hologram by JSA Witness. This is a JSA Witnessed Protection Program item which means a JSA representative was present when this item was being signed. This is a stock item. We conducted an autograph signing with Alvin Kamara and we have several of these available. The one you will receive will be of equal quality to the one pictured. This item can be verified through JSA Witness. This is a X-Large sized, non-branded, custom-stitched Jersey. We only offers Authentic Autographs by Alvin Kamara through Signings, In-Person Signings or Private Collections to include a 100% money back Lifetime Authenticity Guarantee.