- 56 (7 US)
- 57 (7 1/8 US)
- 60 (7 1/2)
- 61 (7 5/8 US)
- 62 (7 3/4 US)
The cap is part of the military uniform of an officer of the USSR Air Force.
This type of cap was used as a military uniform in the USSR Army in the period 1969-1991.
The cap is NEW, never used.
These are surplus uniforms, stored in a military warehouse.