This framed 20" x 24" in focus photograph has been personally hand-signed by Pete Alonso with the inscription "POLAR BEAR." It has been obtained under the auspices of the MLB Authentication Program and can be verified by its numbered hologram at MLB.com. It also comes with an individually numbered, tamper evident hologram from Fanatics Authentic. To ensure authenticity, the hologram can be reviewed online. This process helps to ensure that the product purchased is authentic and eliminates any possibility of duplication or fraud. It is framed in black wood. It measures 23.5" x 27.5" x 1" and comes ready to hang in your home or office.