The Boston Red Sox were given the green light by MLB to wear

New York Yankees 59FIFTY New Era Green/White MLB Baseball Rainbow NY Cap Hat 8

Why the Red Sox are wearing their yellow uniforms

The Boston Red Sox Were Given The Green Light By MLB To

Ranking MLB's City Connect uniforms - ESPN

Boston Red Sox fan scales back of Green Monster, enters Fenway Park during game vs. Yankees; now in police custody

National Baseball Hall of Fame and Museum ⚾ on X: #OTD in 1942, President Franklin Roosevelt wrote what is now known as the Green Light Letter to MLB commissioner Kenesaw Mountain Landis

Deep in the throes of World War II, FDR gives baseball the go ahead for the 1942 season in his famous “Green Light Letter” : r/baseball

Most MLB Wins in a Season

Inside Baseball's Desperate Effort to Save Itself From Irrelevance - The Atlantic