Rare Waffen-SS Panzer EM/NCO field cap with original attached (machine) triangle cap insignia. M43 type. Black wool with black cotton lining.
Unmarked. The size should be 58/59. No moth damage.
Certainly original trapezoid cloth badge. Probably postwar attached. Original cap however brown spots which could be an indication that is was either dyed in black and a poor coloring process during manufacturing.
