Baseball's Fourth of July Caps for 2023 – SportsLogos.Net News
Uni Watch's Flashback -- Looking back at MLB's stars and stripes program - ESPN
Red and Blue Caps Worn Across Baseball This Weekend – SportsLogos.Net News
Patriotic Caps Worn by MLB Teams this July 4th – SportsLogos.Net News
Hats
The evolution of MLB's 4th of July Stars and Stripes cap - Land-Grant Holy Land
MLB Philadelphia Phillies 2015 AC July 4th Stars and Stripes 59FIFTY Fitted Cap, Red, 8 1/8 : Sports & Outdoors
Cincinnati Reds 2015 JULY 4TH STARS N STRIPES Hat by New Era
Atlanta Braves New Era Stars & Stripes 4th of July On-Field Low Profile 59FIFTY Fitted Hat - Red/Navy
Uni Watch chronicles the evolution of MLB's July 4 stars and stripes caps - ESPN