Kriegsmarine sailor's cap for a sailor at Kriegsmarine school Mürwik.
Insignia: Correct type of insignia which is a one-piece eagle with cockade attached to a vertical pin. Zinc.
Blue top: Removable. "55" marked. Maker marked-
Body: Fibre inner band (some cracks) slightly deformed. Sweat-band with signs of wear and age.
