The picture below shows a larger view of this United States Retired Officers Association Enameled Pin. This brass pin is enameled in red and blue. It has an eagle in the center and it is marked as follows:
THE RETIRED OFFICERS ASSOCIATION 1929 NAVY ARMY – AIRFORCE – USMC - USCG – USPHS - NOAA LIFE MEMBER
The pin measures 3/4'' x 7/8''. It appears to be in mint unused condition as pictured.