Detroit Lions #50 Ernie Sims Team Color Jersey. Every fan knows, all hardcore fan have own a nfl team jerseys. If you are a Ditroit Lions fan. This Ernie Sims Team Color Jersey by Reebok is for you. This jresey 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 jersey is decorated in the team colors and designed with the player's name screen-printed on a sewn-down nameplate at the upper back, and his number screen-printed at the center of the back.