Padres uniforms: Visual history of brown, yellow, blue, orange, sand - The San Diego Union-Tribune
Twins overhaul visual identity for first time since 1987 with new uniforms - The Athletic
Padres uniforms: San Diego returns to brown jerseys in 2020 - Sports Illustrated
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
Padres Daily: Juan Soto celebrates deadline anniversary; Matt Carpenter knows the situation; need for relief - The San Diego Union-Tribune
Why Does Ron Fowler HATE the Color Brown?
San Diego Padres Go All-In with Massive Juan Soto Deal
Blue replaced brown on Padres uniforms in 1991, by FriarWire