Why are the Phillies wearing blue uniforms in the World Series

Philadelphia Phillies knock out 104-win Atlanta Braves to book return trip to NLCS, MLB

Castellanos hits 2 homers, powers Phillies past Braves 3-1 and into NLCS for 2nd straight season - NBC Sports

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

Phillies Down Braves, Advance to NLCS

Updated: The Phillies Will Wear Their Powder Blues in Game Five

World Series: Philadelphia Phillies strike first in World Series, beat Houston Astros in Game 1 extra innings thriller

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

Ranking MLB's Best Powder Blue Jerseys

The Phillies are Wearing Powder Blues for Game 5 - Crossing Broad

Phillies Uniform Improvement Ideas