Dark navy-blue wool blazer, part of a Royal Canadian Navy officer’s service dress uniform. The jacket features a double-breasted front with eight gold buttons (one missing), each embossed with a crown, anchor, and the word “CANADA.”
The right sleeve bears a single gold rank stripe around the cuff, denoting the rank of Sub-Lieutenant. Both shoulders are embroidered with red “CANADA” insignia. The jacket has a notched lapel, a chest pocket, and two lower slit pockets. The interior is fully lined in black satin and features internal tailoring consistent with naval issue garments.