Third Buckle/Strap

[Tony]

I rather doubt that the third strap is some form of Americanization of the kilt; All of my kilts were made for me in Scotland, some nearly fifty years ago; The oldest kilt still in my tin box is probably forty years old, has three buckles, and was made by-- wait, I'll have to go look-- Chalmers of Oban.

I believe you'll find Tobus was referring to the inside left strap style.