Pirates' alternate uniform harkens to early '70s

Rewriting Yankees history: the 1970s - Pinstripe Alley

Pittsburgh Pirates Alternate Uniform Pittsburgh pirates, Pirates, Pittsburgh

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

Those wacky baseball uniforms of the '70s.

Uni Watch's Friday Flashback -- The Pirates go back to their bumblebee days - ESPN

Pitching questions swirl, Roansy Contreras struggles and Pirates drop series to A's

Third jersey - Wikipedia

Bill Henderson: The Game Worn Guide to MLB Jerseys / The Dream Shop

Rays Announce Devil Rays Jerseys On Opening Day & Friday Home Games : r/baseball

How the Pittsburgh Pirates sparked a uniform revolution in the 1970s - ESPN

How the Pittsburgh Pirates sparked a uniform revolution in the 1970s - ESPN

Uni Watch's Friday Flashback -- The Pirates go back to their bumblebee days - ESPN

Schefter] Buccaneers are bringing back their iconic 70's Creamsicle uniforms for Sunday's home game vs. the Lions. : r/nfl

The Coolest Throwback Jersey to Own for Each MLB Team, News, Scores, Highlights, Stats, and Rumors