Chicago Bears #89 Mike Ditka White Jersey. Every fan knows, all loyal fan have own a nfl jerseys. If you are a Chicago Bears fan. This Mike Ditka White Jersey from Reebok is for you. The jersey is made of durable, quick-drying polyester diamond back mesh and showcases the screen-printed team name and player's number on the chest. The back features the player's name screen-printed on a sewn-down nameplate and his number shown at the center.