10 things: Ugly uniforms through the years - The Tribune
Here's a look at the Mariners' new City Connect uniforms and the story behind them
MLB Jersey & Cap History, MLBCollectors
2023 MLB All-Star Game Caps Revealed – SportsLogos.Net News
MLB Jersey & Cap History
The 2023 MLB Division Series Entrance Survey - The Ringer
The S.F. Giants City Connect jerseys are bad. They are not the worst in history
Oakland Athletics' history (4/10): A's play first-ever game in 1968 - Athletics Nation
Uni Watch's Flashback -- Looking back at MLB's stars and stripes program - ESPN