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 Original U.S. Pre WWII Marine Corps Dress Blue Uniform Set Dated 1935 Marine Corps Captain in dress blue uniform, World War II Painting by Hollem, Howard R. . Pixels Uniforms of the United States Marine Corps Wikipedia 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