Why are the Phillies wearing blue uniforms in the World Series?

A 50-year rewind with Larry Bowa to MLB's age of plastic grass, polyester uniforms, sweating like pigs

Rumor: Philadelphia Phillies to Wear Powder Blue Uniforms for World Series Game 5 - Sports Illustrated Inside The Phillies

The Phillies could wear their powder blue uniforms for Game 5 of the World Series

Phillies to wear powder blue uniforms in Game 4 - The Athletic

Presenting 'Los Dodgers,' dressed in blue from head to toe - Los Angeles Times

LOOK: The Phillies' 1980s powder-blue throwbacks are beautiful and deserving of your love

PrawfsBlawg: A World Series request

Ranking All Five Current Phillies Uniforms From Worst to Best

Phillies eliminate Braves, will face Diamondbacks in NLCS

Which Uniforms Will the Phillies Wear on Thursday Night?

Phillies' powder blue uniforms: What to know about the history of Philadelphia's vintage alternate jerseys