USMC FEMALE ENLISTED BLUE DRESS UNIFORM ("A" AND B") USMC Marine Corps Dress Cap with Device Army Navy Sales USMC NCO in Dress Blues Corporal Dress Blues Explained The Dress Blue uniform, worn by Marines, is steeped in history, with roots dating back to 1798 when the secretary of war authorized the wearing of a blue uniform USMC MALE ENLISTED BLUE DRESS BLUE WHITE DRESS UNIFORM ("A" AND "B") 13054 U.S. Marine in Dress Blues, Post WWII W Britain