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 Enlist. Blue on White CNT Hashmarks Svc Stripes Male USAMM Service Stripes Male Dress Blue Seven (21 Years) Our uniform tells our story; it is a visual representation that honors the Marine Corps' legacy. Every stitch, button, insignia, and medal has a meaning and serves a purpose. When you wear