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
Pics: San Diego Padres in 1990s Throwback Uniforms – SportsLogos.Net News
Padres Focus-Testing Brown and Yellow for 2020 – SportsLogos.Net News
Padres uniforms: Visual history of brown, yellow, blue, orange, sand - The San Diego Union-Tribune
Padres uniforms: Visual history of brown, yellow, blue, orange, sand - The San Diego Union-Tribune
Goodbye to the blue: Ending of Padres' era
San Diego Padres to Wear Brown Uniforms in 2020
5 Baseball Jerseys So Swaggy You—and Chance the Rapper—Might Actually Wear 'Em, News, Scores, Highlights, Stats, and Rumors
Padres are first MLB team to reach uniform ad deal with Motorola sponsorship - The Boston Globe
The Padres change uniforms, again, so let's look at their visual history