Pirates unveil new alternate uniform for 2013

Cardinals alternate jersey

Pirates party like it's 1979 with funky, fantastic throwback uniforms

Throwback uniform - Wikipedia

Minnesota Twins Introduce New Uniforms

The 5 best and 5 worst looks in the Pirates' legendary uniform history - The Athletic

Pirates to Unveil New Road, Alternate Unis Today

The 16 ugliest uniforms in sports history – Orange County Register

New Pirates Uniform Coming Saturday – SportsLogos.Net News

Pirates Unveil New Road And Alternate Jersey's

The story behind Pitt's 'steel city' alternate uniforms

ECU Pirates set to Paint it Black Thursday

The year 2023 marks 75 years since the Pirates permanently switched to black and gold for their colors, as well as the introduction of the classic P insignia found on the caps.

Pirates Unveil New Road And Alternate Jersey's

Pittsburgh Pirates Alternate Jersey Uniform Unveiling

2022 Audacy Sports NFL uniform rankings