Custom on-field style jersey. Everything is sewn on; size XL. Hand-signed and inscribed "Who Dey" by Barrett Carter of the Cincinnati Bengals.This autograph is certified by G.T. Sports Marketing (GTSM). Every GT Sports certified autograph was witnessed by a G.T. Sports Marketing representative. It comes with the numbered authentication scannable hologram with a QR code that verifies the authentication on the G.T. Sports Marketing authentication website.