Why are the Red Sox wearing yellow? Explaining Boston's MLB City

Red Sox Wear Yellow, Nike Launches New MLB City Connect Uniform Series for 2021 – SportsLogos.Net News

The Boston Red Sox were given the green light by MLB to wear yellow and blue jerseys in postseason - Article - Bardown

Why do the Red Sox wear yellow jerseys?

Xander Bogaerts, Trevor Story making the best of an awkward situation with Boston Red Sox - ESPN

Whitlock, Turner help Red Sox make short work of Angels, 2-1 - The San Diego Union-Tribune

Reyes hits walkoff grand slam to lead Red Sox to 6-2 win over Royals

MLB dropping 'Boston' trademark application it had filed on behalf of Red Sox - The Boston Globe

Reyes hits walkoff grand slam to lead Red Sox to 6-2 win over Royals

Red Sox beat Guardians to snap five-game losing streak

Red Sox stunning success wearing yellow City Connect jerseys continues with walk-off grand slam