KM Tunic help

[Tulls]

Hi all, I was hoping someone can help identify if this is the genuine article.
I am a bit unsure as I see it is an 8 button tunic not a 10. Can you help to identify if this is correct as I wish to purchase it is it is correct.
Tulls

[GAMS1]

8 buttons is not a good sign ...only 3 button holes + 1 button for most post war jackets, 4 for wartime + 1 button , except for some paramilitary ones .
Nick