Could you tell me if my cap is 100% original pre-war, please ?

Unfortunately, the pale colour of the khaki and blue wool is due to bright light.

Could you tell me which Wz it is, please ?

As it is not stiffened with a metal frame, I think it must be earlier than a Wz.35.

I think as the rank insignia is backed with red material, it means he served in the Army infantry (piechoty) reserves.

Interestingly the buttons and side badge seem to be made out of wood.

I have attached the photos.

Please reply as soon as possible.

Thank You

justin1939