Why did the Boston Red Sox Wear Yellow and Blue Jerseys?
Lots of red and blue: Why are the Red Sox wearing their alternate jerseys more often? - The Athletic
Will Boston Red Sox keep wearing yellow and blue uniforms during winning streak? 'We have some smart people,' Xander Bogaerts says
Lots of red and blue: Why are the Red Sox wearing their alternate jerseys more often? - The Athletic
Logos and uniforms of the Boston Red Sox - Wikipedia
Lots of red and blue: Why are the Red Sox wearing their alternate jerseys more often? - The Athletic
Ranking all 30 MLB teams' uniforms for 2020 season
Red Sox snag comeback win in blue-and-yellow uniforms
Why the Red Sox are wearing their yellow uniforms
Ranking MLB's all-time greatest uniforms - ESPN