Royal Blue Velvet Maxi Dress Long Sleeve Elegant Velvet Gown Handmade Fall Winter Formal Dress Women Custom Dress Velvet Party Dress Etsy Pejock Women Evening Party Wedding Guest Dresses Casual V Neck Solid Backless Wrinkle Sleeveless Dress Skirt Navy L (US Size:8), Women's, Size: Large 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 Navy Blue Evening Dresses Bloomingdale's Royal Blue Long Sleeve Backless Cocktail Dress Lulus Royal Blue Velvet Backless Long Sleeve Midi Dress Evening Dresses Prom Dresses In Debenhams Royal Blue Prom Dresses Long Sleeve Navy Blue Lace Dress Ladies Dresses Bridesmaid Dresses Navy Blue