Pittsburgh Steelers' throwback jerseys appear to be inspired by bumblebees
What happened to the Pittsburgh Steelers 2013 draft class? - Behind the Steel Curtain
Steelers to wear bumblebee throwback jerseys vs. Jets in Week 5
Pittsburgh Steelers Throwback Jersey | Pittsburgh steelers football, Pittsburgh steelers, Steelers football
NIKE, Inc. - Pittsburgh Steelers to show off unique throwback uniforms this weekend | Pittsburgh steelers, Steelers uniforms, Steelers
Pittsburgh Steelers on Twitter: "JUST ANNOUNCED: We'll wear our throwback uniforms for the Nov. 17 game against the Detroit Lions @heinzfield. http://t.co/uljoFU8PXV" / Twitter