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 Uniforms For 2020 Season - CBS Pittsburgh
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Pittsburgh Pirates - Wikipedia
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Pirates unveil City Connect uniform, Sports
Pirates reveal City Connect uniforms
Atlanta Braves unveil 2023 City Connect jerseys - ESPN