US NAVY COMMANDER Choker White Dress Uniform with Ribbons & pants w shoulder brd #1796613158 Unusual Navy enlisted formal uniform (ATC) NAVAL & SEA SERVICE UNIFORMS U.S. Militaria Forum 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 US Navy Military Uniform Yacht Captain Suit Dinner Costume Jacket Pant Hat Set eBay