Male Officer Full Dress White U.S. NAVY MALE OFFICER SERVICE DRESS WHITE UNIFORM Uniforms of the United States Navy Mess dress Dress uniform Dinner dress, dress, white, formal Wear png PNGEgg Uniform: Tropical dinner dress blue, Navy enlisted women, ranks E 1 through E 6 PICRYL Public Domain Media Search Engine Public Domain Search According to the 1975 U.S. Navy Uniform Regulations, the rarely seen Service Dress Blue (Yankee) uniform was for "warm weather afternoon and early evening functions such as yachting parties." The uniform was ME Dinner Dress White Jacket