Throwback uniform - Wikipedia
Steelers Throwbacks Named among NFL's Best
Steelers To Wear Throwback Uniforms Against Raiders To Celebrate
Pittsburgh Steelers ditch bumble bee throwback jerseys for
Throwback jerseys will be back this year, but what will the jersey
Steelers Bumblebee Throwback Jerseys To Be Worn November 1st vs
Pitt To Wear Throwback Uniforms for Notre Dame Game - Pittsburgh
Pitt football breaks out road 'retro' uniforms
Pittsburgh throwback jerseys: the best, the worst and the ugly