New GI Woman's Navy Service Dress Blues Jumper Size 10JKT Original Production Quality Blue Naval Officer Adult Uniform Rent Medium Navy & White Sailor Swing Dress Large Unique Vintage Current US Navy International Movie Services (IMS Ltd.) 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 Uniforms: Women's Service Dress Blue, Officer. 1984 Uniform Regulations, Page 4 14 PICRYL Public Domain Media Search Engine Public Domain Search