Custom on-field style jersey. Everything sewn on, size XL. Hand-signed by Mike Singletary (HOF). Singletary's career stats are stitched on below the reverse side numbers.Singletary was drafted by the Chicago Bears in the 2nd round of the 1981 NFL Draft and was known as "The Heart of the Defense" for the Chicago Bears' Monsters of the Midway in the mid-1980s. He was inducted into the Pro Football Hall of Fame in 1998. The lot / autograph(s) includes an official Beckett Authentication Services serially numbered hologram for authenticity purposes. Authentication: Beckett Hologram