Navy Sequin Gown With Slit Strappy Back Navy Blue Sequin Long Prom Dress Navy Blue Uniforms of the United States Navy Military Wiki Fandom 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 Ramona Royal Blue High Neck Sequin Maxi Dress Mscooco.co.uk Blue Mermaid Dress Dark Blue Tight Prom Dress Royal Blue Glitter Sequins Mermaid Sparkly Prom Dresses US Navy Dress Blue Uniform Jumper Patriots Point Naval & Maritime Museum