USMC Male Enlisted Dress Blue Coat Private First Class Chevrons Second Tour Uniforms USN 1 Red on Blue Serge Enlisted Hash Marks 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 Dress Blue Uniform Coat With Chevrons & Service Stripes 44R #469568357