MLB Players' Weekend: History of nicknames on jerseys in baseball - Sports Illustrated
Everything to know about the history of the baseball cap - Vogue Australia
MLB Jersey & Cap History
Phillies Uniforms Philadelphia Phillies
Reflecting on a Legacy: Historic Moments in White Sox Baseball, by Chicago White Sox
MLB Jersey & Cap History, MLBCollectors
Pride uniforms are an issue for a few athletes. MLB is pulling back. - Outsports
Found some MLB Jersey Concepts that I wanted to share with y'all. American League Edition : r/mlb
The Orioles became the first professional sports team to wear Braille jerseys
Ranking MLB's City Connect uniforms - ESPN