The position of adult or youth leaders was indicated by insignia that uses the Sea Scout Badge (Boy Scout First Class badge superimposed on an anchor) or the Boatswain's insignia, and a combination of and stars to indicate the level. All badges are white on blue for navy blues, adult khaki and dungarees, and blue on white for whites. One does not wear contrasting insignia on the uniforms. On the collar of the adult's khaki uniform, the adult wear "collar marks", showing position of office, in the same manner as that of US Navy officers. On the shoulders of adult summer white uniform, black soft shoulder epaulet covers are worn on the shirt's epaulets. These have the position of office embroidered.