Ep 42: USMC Marine Corps Dress Blues Recon Jack YouTube Dress blues are the formal uniform worn by U.S. Marines for ceremonial occasions, official functions, and formal events, featuring distinctive dark blue coats, light blue trousers, white belts, and medals or ribbons USMC MALE ENLISTED BLUE DRESS BLUE WHITE DRESS UNIFORM ("A" AND "B") Forging Marines: How one Marine helps his recruiters Original U.S. WWII USMC Marine Enlisted Pilot Named Blue Dress Uniform Dated 1935