Whilst it's hard to date exactly, I believe this beauty of a cap would have been made in Japan in the late 60s to early 70s for an officer serving with Comphibron 7. Beautiful embroidery to the front, peak and back.
Condition
In good gently worn condiition with a little light discoloration
Size
- Fits around a modern 7 1/8
- Approx 57cm inside the brim