Pirates Made Uniform History – FOB Sports (Friends of Bob)

Heritage Uniforms and Jerseys and Stadiums - NFL, MLB, NHL, NBA, NCAA, US Colleges: Pittsburgh Pirates Uniform and Team History

Pirates Made Uniform History – FOB Sports (Friends of Bob)

Uniforms and Logos Pittsburgh Pirates

Rumor] Pirates to bring back 70s throwback uniforms for 2016 season to replace Sunday Alternates. : r/baseball

Vintage fubu sports jersey - Gem

Pirates Made Uniform History – FOB Sports (Friends of Bob)

1979 Bruce Kison & Bill Robinson Game Worn Pittsburgh Pirates, Lot #81543

1963 Post Bob Friend Pittsburgh Pirates 145 Baseball

Bringing it back: Pirates show off throwback uniforms