A German Third Reich Heer Feldgendarmerie officer’s visor cap constructed of green doeskin with faded orange piping and a dark green centreband, with aluminium eagle and cockade surrounded by embroidered wreath, with silver pebble sidebuttons and black peak but lacking chinstrap, the interior with cross-hatched grey peak underside and a grey leather sweatband, partial remains of protection diamond marked for Max Lindner, Munchen