*** Double authenticated both by Willie Mays hologram authentication as well as James Spence authenticated #D84407,  with an attached hologram and matching card: *** Please make sure to view "SEVERAL DETAILED PICTURES LISTED ABOVE" of this signed & Authenticated Willie Mays San Francisco Giants home knit jersey. Lettered as pro with all sewn on tackle twill lettering and was manufactured by Majestic: (Size XXL)*