Guide to Marine Dress Blues: Iconic USMC Uniform Uniforms of the United States Marine Corps Wikipedia Marine Dress Blues represent tradition, honor, and pride every stripe, medal, and detail reflects the legacy and discipline of those who've earned the title Marine. Uniform more rare than the boat cloak : r USMC U.S. Marines in formal dress blues assemble on parade at Camp Lejeune, North Carolina, for the Marine Corps Combat Service Support Schools Marine Corps Birthday Ball ceremony marking the 241st anniversary of the establishment of the Marine Corps USMC MALE ENLISTED BLUE DRESS BLUE WHITE DRESS UNIFORM ("A" AND "B")