Germany, BDM. A League of German Girls (BDM) Proficiency Clasp by Ferdinand Hoffstätter

(Bund Deutscher Mädel Leistungsabzeichen). Constructed of silvered bronze, horizontal pinback, affixed to a period original ribbon, the reverse with a Reichszeugmeisterei (RZM) logo and code “M1/15” for Ferdinand Hoffstätter, Bonn, measuring 28 mm (w) x 15 mm (h), in extremely fine condition.