This giclee has been personally hand-signed by the following: Bart Starr, Joe Namath, Len Dawson, Chuck Howley, Roger Staubach, Jake Scott, Larry Csonka, Terry Bradshaw, Lynn Swann, Franco Harris, Jim Plunkett, Randy White, John Riggins, Marcus Allen, Fred Biletnikoff, Doug Williams, Joe Montana, Jerry Rice, Steve Young, Richard Dent, Ottis Anderson, Phil Simms, Mark Rypien, Troy Aikman, Emmitt Smith, Larry Brown, John Elway, Terrell Davis, Ray Lewis, Desmond Howard, Tom Brady, Dexter Jackson, Hines Ward, Deion Branch, Kurt Warner, Peyton Manning, Eli Manning, Santonio Holmes, Drew Brees, Aaron Rodgers, Joe Flacco, Malcolm Smith, Von Miller, Nick Foles and Julian Edelman. It is officially licensed by the National Football 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 32''.