Rare Item ⑧ Norwegian Boy Scout Garrison Cap Green Stripe Badge is Embroidered

This is a very rare Norwegian Boy Scout garrison cap (boat hat). It is vintage, but there are some light stains due to long-term storage.
It is unknown if washing will remove them. Please consider this before purchasing.
There are no material or size tags.
It is approximately 28cm wide and 12cm tall.

Thank you for looking.