The Padres change uniforms, again, so let's look at their visual history
The Padres' Journey From Unique to Undistinguished (and Back Again?)
Bring Back the Padres' Pinstripes
Blue replaced brown on Padres uniforms in 1991, by FriarWire
Brown Is Back – FriarWire
Padres uniforms: Visual history of brown, yellow, blue, orange, sand - The San Diego Union-Tribune
Blue replaced brown on Padres uniforms in 1991, by FriarWire
The Padres' Journey From Unique to Undistinguished (and Back Again?)
Bring Back the Padres' Pinstripes