The Dress Blue uniform consists of black shoes, navy blue (black in appearance) coat and trousers, a white shirt and either a Windsor or formal bowtie. As with the white uniforms, only service ribbons are worn with Service Dress Blue, while service ribbons and medals are worn with Full Dress Blue. Depending on the occasion, officers may also wear swords with either Full Dress White or Blue. Both the white and blue uniforms are worn with the distinctive peaked cap with white cover.