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 WWII U.S. Marine Corps Dress Blue Cap (Hat) dated 1942 #150534494 USMC Dress Blue Uniform WWII Impressions, Inc. WW2 USMC dress blue with bloody patch UNIFORMS U.S. Militaria Forum Britains SOLDIERS 13054 US Marine in Dress Blues Post WWII USMC Marine US WW2 Staff Sergeant Badged Dress Blue Tunic W Pants Uniform