Quote Originally Posted by M. A. C. Newsome View Post
Just somewhere down in the lower outside corner is fine. It doesn't have to be so many inches in from teh apron edge or up from the bottom. Just use the EB method (the "eye-ball" method) and put it where it looks right.

M
Matt's advice is the best here (and he ought to know ).

I'm sure the kilted military units have exact rules for placing the pin, but for civilian wearing, just make it look good.