Featured is a Floyd Mayweather Jr. signed pair of boxing trunks. These trunks have been hand signed by Mayweather and comes with the JSA hologram and certificate of authenticity. These trunks are one size fits most. These trunks would make a great addition to any sports memorabilia collection!. SPECIFICATIONS Autographed By: Floyd Mayweather Jr Team: Sport: Boxing Authentication: James Spence Authentication (JSA)