These are the actual fight worn trunks used by "Iron" Mike Tyson in his heavyweight championship fight with Tyrell Biggs which Tyson won in defense of his crown. These trunks are black satin with black trim and have USA and GO AMERICA patches on the front legs. Comes with a letter of authenticity from Tyson's early assistant manager Steve Lott and a video of the fight showing Tyson wearing the trunks.