Everlast Black Satin Mike Tyson boxing trunks.  The trunks have an Everlast patch on the front waistband and an embroidered Mike Tyson on the right leg.  The trunks have been autographed on the left leg in silver sharpie by Tyson.  The autograph has been authenticated by PSA/DNA and comes with a Certificate of Authenticity as well as a PSA/DNA hologram sticker affixed to the left leg of the trunks.