Vintage 1975 German Officer Cap – Carl Isken Köln – Size 57

This original 1975 West German officer cap features the iconic silver eagle and oak leaf insignia, national cockade, and orange piping. Made by Carl Isken (Köln), this is a rare Cold War-era piece from the Bundeswehr. Size 57 with original maker’s stamp inside. Great for vintage fashion, military collectibles, or historical display. 📏 Size Reference: This cap is marked Size 57, which typically fits a head circumference of 22.4 inches (57 cm). This is roughly equivalent to a US hat size 7 1/8. Please measure your head at the widest part (above the eyebrows and ears) to ensure a proper fit.