San Diego Padres - Wikipedia
Padres Considering Big Changes, Maybe Brown for 2020 – SportsLogos.Net News
Heritage Uniforms and Jerseys and Stadiums - NFL, MLB, NHL, NBA, NCAA, US Colleges: San Diego Padres Uniform and Team History
Blue replaced brown on Padres uniforms in 1991, by FriarWire
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
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
Check out this prototype jersey the Padres almost wore in the 1980s
Best MLB Uniforms: The 18 Greatest That Don't Exist Anymore
Padres uniforms: Visual history of brown, yellow, blue, orange, sand - The San Diego Union-Tribune