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

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

The long and storied history of MLB teams taking the field in blue uniforms - ESPN

What's your favorite Phillies uniform? Bryce Harper & more give their picks Phillies Nation - Your source for Philadelphia Phillies news, opinion, history, rumors, events, and other fun stuff.

What other throwbacks could the Phillies wear? - sportstalkphilly - News, rumors, game coverage of the Philadelphia Eagles, Philadelphia Phillies, Philadelphia Flyers, and Philadelphia 76ers

Uni Watch World Series Preview: A Deep Dive on the Phillies' Uniforms

Mike Schmidt Philadelphia Phillies Mitchell & Ness Cooperstown Collection Authentic Jersey - Light Blue

Washington Nationals lose 5-4 to Philadelphia Phillies in rain-shortened opener in Citizens Bank Park - Federal Baseball