Sheath for 1950's # 4 - 5"

I'm looking for a correct sheath for a 1950's pinned stag Model #4 with a 5" blade. Consider that you have to ship this item to Italy. I can pay through Paypal (fees charged to me, of course) or bank wire.
Thanks for your attention.
Antonio
RKCC CMI-011

There's an early 60's brown button 4/6 on ebay you might consider as a placeholder until you find exactly what you want.

Thank you Jim. I'll give a look at it.
Antonio