This Autographed White Mitchell & Ness Jersey with the inscription of "ROY 95, HOF 12" has been Personally Signed by Curtis Martin of the New England Patriots. This item is 100% Authentic and comes with a PSA/DNA Certification Card and a matching numbered Hologram. This is a PSA in the Presence Authenticated item which means a PSA representative was present when this item was being signed. The authenticity can be verified on Professional Sports Authenticator website. This is a X-Large sized Jersey.