U.S. Navy Officer Service Dress Blue Coat Works Intrepid Museum U.S. Navy Officer Service Dress Blue Coat Works Intrepid Museum Nautical and Navy Blue Horizontal Stripe Strapless Dress Tiki Island Boutique Dress Blue Service Stripes The Supply Room Uniform: Service dress blue, Navy enlisted men, ranks E 1 through E 6. Country: Unknown Stock Photo Alamy Dress Blues Explained The Dress Blue uniform, worn by Marines, is steeped in history, with roots dating back to 1798 when the secretary of war authorized the wearing of a blue uniform