Simple Halter Neck Blue Satin Prom Dress, Short Blue Homecoming Dress, abcprom Elegant A line Straps Tulle Navy Blue Prom Dresses Formal Evening Dres PreppyDress Service Dress Blue (Yankee) uniform was for "warm weather afternoon and early evening functions such as yachting parties." The uniform was formally phased out in 2011 : r navy U.S. COAST GUARD MALE DINNER DRESS BLUE JACKET UNIFORM Royal Blue Mermaid Prom Dresses,Sequined Lace Evening Dress,PD00403, US24W Black