Yes, the New York Yankees should have alternate uniforms
Yankees news: Iconic jersey adds sponsor patch - Pinstripe Alley
New York Yankees Color Scheme, by New Yorkel
Who Are The Yankees In MLB's 400-HR Club?
Players Weekend: MLB allows nicknames on uniforms and colorful gear - Newsday
Nicknames on Yankees' Backs? What Would the Bambino Think? - The New York Times
Yankees' New York logo origin
Will Yankees have a City Connect jersey in 2023? Concepts and designs for brand new uniforms for the Pinstripes
Yankees history: When the Yankees got their pinstripes - Pinstripe Alley