This is a new, in stock, Mike Singletary signed Chicago Navy Throwback unlicensed Custom Stitched Pro Style Football Jersey with HOF 98 inscription, with fully stitched twill numbers on the front and back and players name plate, there are NO LOGOS, TAGS, BRAND NAMES or PATCHES ON THIS JERSEY & IS NOT AN AUTHENTIC OFFICIALLY LICENSED NFL JERSEY, 100% polyester, made in the Philippines. Size XL (48/50). PSA Authentication #AG71762 and PSA Certificate of Authenticity.