WWII US MARINE CORPS OFFICER DRESS BLUES UNIFORM Proxibid Marine Corps Captain in dress blue uniform, World War II Painting by Hollem, Howard R. . Pixels Did you know? The Marine Corps' Dress Blues is the only uniform in the U.S. military designated to include the red, white, and blue colors of the American flag. This distinctive uniform USMC enlisted winter service uniform, WWII. Roy Berry collection . USMC Marine US WW2 Staff Sergeant Badged Dress Blue Tunic W Pants Uniform