WW2 RCAMC Royal Canadian Army Medical Corps Title / Flash

Not sure where or when this title worn. Cut away from the slip on title. It is R.C.A.M.C., Royal Canadian Army Medical Corps, black on dull green wool backing. The letters are smaller, approx. 1/2" high and in straight line. The wool backing bar is 1" x 2 1/4" and was made this way. Dull gray cloth backing. Interesting.
Control #WS15031