Pirates' alternate uniform harkens to early '70s
MLB Jersey & Cap History
You're wearing that? Ugliest MLB uniforms in history
Throwback Uniforms: Pirates and Reds (1979)
Maryland Terrapins Unveil Road Version Of 1980s Throwback Uniform
Throwback uniform - Wikipedia
Schefter] Buccaneers are bringing back their iconic 70's
Pittsburgh Pirates To Wear Camouflage Alternate Jerseys?
It's heartwarming': Drew Maggi enjoys another magical moment, as
Hunter Owen relishing 'crazy cool experience' with first big
Pittsburgh Pirates alternate uniforms born in 2007 and 2008 : r