This jersey has been personally hand signed by Larry Bird. It comes with a tamper-evident label and a certificate of authenticity from Fanatics. This process helps to ensure that the product purchased is authentic and eliminates any possibility of duplication or fraud. SportsMemorabilia.com firmly stands behind every product offered on our site with a lifetime authenticity guarantee that each signature is 100% authentic. The deluxe frame measures 33" x 42" x 1" and comes ready to hang in any home or office.