Custom on-field style jersey. Everything is sewn on, size XL. Hand-signed in black felt-tip pen by Joe Montana (HOF). Montana's career highlights have been custom stitched onto the back of the jersey below the reverse numbers. The lot / autograph(s) includes an official James Spence Authentication (JSA) hologram and matching COA for authenticity purposes. The signing of this item was witnessed by JSA.Authentication: JSA COA Check out all the items in our Friendly Confines Collectibles store, Thanks for looking.