Blue replaced brown on Padres uniforms in 1991
Goodbye to the blue: Ending of Padres' era
Best Padres Uniform Patch - Gaslamp Ball
The best Padres uniforms throughout history as chosen by San Diego Little Leaguers. - Gaslamp Ball
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Salvador Perez to IL; Jakob Junis close
Padres getting new blue and yellow uniforms, brown will be official alternate - Gaslamp Ball
Padres unveil new brown uniforms
Brown solidly returns to Padres uniforms Saturday… but has been in the blend for years, by FriarWire
The Padres' Journey From Unique to Undistinguished (and Back Again?)
Padres uniforms: Visual history of brown, yellow, blue, orange, sand - The San Diego Union-Tribune
Ranking MLB's all-time greatest uniforms - ESPN
San Diego Padres Will Officially Start Wearing Brown Uniforms In 2020
Order Restored to Uni-Verse as Padres Bring Back the Brown