Rare Calvin Johnson Detroit Lions 2007 ROOKIE SEASON authentic Reebok game model blue jersey with triple layer stitched cloth tackle twill numbers and name (no nameplate), embroidered LIONS insignia on front and elastic sleeve cuffs. Size 52. The armpit corner to armpit corner measurement is about 24 1/2 inches. Top of back collar to bottom front measures about 33 1/2 inches. Appears new at first glance but the shiny part of the fabric has a few tiny nicks (stitching is brand new). NOT AUTOGRAPHED. ONLY ONE AVAILABLE FOR SALE.