Commemorative badge of the 31st Kaniv Riflemen Regiment from Sieradz.
It was approved by the Minister of Military Affairs on July 25, 1925, and its regulations on March 18, 1928.
Officer's version of the badge, three-part, silver-plated tombac, enamel.
Manufacturer Bronisław Grabski - Łódź.
Pre-war cap, silver, matched.
Dimensions 41 x 41 mm