Uniforms of the United States Marine Corps Wikipedia USMC US Marine corps Blues Dress Uniform White Vinyl Hat Size 6 3 4 eBay Historic uniform change for female Marines; 'there will be no doubts that they are U.S. Marines in the dress blue uniform' > Defense Logistics Agency > News Article View USMC Marine Corps Enlisted Dress Blues Blouse Jacket Uniform(NAMED) LockNWalkHarness 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