MLB Preview: Yankees, Red Sox and other MLB uniform tweaks - Sports Illustrated
THEN AND NOW: MLB Team Uniforms
Why are the Red Sox wearing yellow and blue? Origins of uniform examined
Ranking the Best Uniforms in Major League Baseball
Why are the Boston Red Sox wearing yellow and blue uniforms today?
Fact Check: Do the Red Sox play better in City Connect Jerseys? Comparing team's form in yellow and blue to regular uniform
Why are the Boston Red Sox wearing yellow and blue uniforms today?
Ranking all 30 MLB teams' uniforms - Fish Stripes
Lots of red and blue: Why are the Red Sox wearing their alternate jerseys more often? - The Athletic
Ranking MLB's City Connect uniforms - ESPN
MLB uniforms, ranked: Ranking all 30 teams' uniforms ahead of the 2020 season
With Sweep of the Red Sox, the Yankees Shake Up the Standings - The New York Times