Custom on field pro-style jersey. Everything sewon on; size XL. Hand signed in black felt tip pen by Alshon Jeffery (Bears). Jeffery made his Eagles debut on September 10; 2017 in the season opener vs the Washington Redskins. He finished the game with 38 yards on three catches. In Week 2 on September 17 at Kansas City Jeffery had 92 yards on 7 catches and one touchdown in a 27-20 loss to the Chiefs. The lot / autograph(s) includes an official Beckett Authentication Services serially-numbered hologram and matching COA for authenticity purposes. The signing of this item was witnessed by Beckett.Authentication: Beckett COA