Why Pittsburgh's teams all wear black and gold

Pittsburghs Flag & Great Seal

Steelers need to follow the trend and announce alternate helmets

Jersey Imported Pull On closure Machine Wash Engineered and constructed to replicate Minkah Fitzpatrick's game day Pro-Cut jersey. Sizing Tip: Product runs true to size.

NFL Pro Line Men's Minkah Fitzpatrick Black Pittsburgh Steelers Team Player Jersey

Stitches Men's Gold, Black Pittsburgh Pirates Cooperstown Collection V-Neck Team Color Jersey - Macy's

Pittsburgh Steelers Women's Nike Team Nickname Short Sleeve Crop T-Shirt

Nike Men's Black Pittsburgh Pirates Alternate Authentic Team Jersey - Macy's

Pirates unveil new City Connect uniforms

Hockeycentral, Penguins, History

Why are all Pittsburgh teams black and yellow? - Quora

Why are all Pittsburgh teams black and yellow? - Quora