This jersey has been personally hand-signed by William Karlsson. Each framed jersey comes double matted in a black wood fame, has two photos, and has two engraved team logos. It is officially licensed by the National Hockey League and 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 measures 36'' x 44'' x 2'' and comes ready to hang in your home or office.