Custom on-field style jersey with everything sewn on, size Adult XL. Hand-signed by the 3 1981 World Series Tri-MVP's Ron Cey, Pedro Guerrero, and Steve Yeager.The autograph(s) includes an official PSA/DNA hologram and matching COA for authenticity purposes. The signing of this item was witnessed by PSA.Authentication: PSA COACustom on-field style jerseys are a more affordable option for autograph seekers. These jerseys do not have any brand name or tags and are made in the Philippines. They feature stitched on names and numbers and are made to look very similar to the on-field jerseys that the players wear. These custom jerseys are very commonly used in the memorabilia industry.