Broadsword Doublet?

[slohairt]

I like it! And, no, I haven't seen anything like that. Although, I have seen old Argyll jackets with 4 buttons.

[gilmore]

I received an email from the merchant, who says "It is an old fashioned style. The only thing that makes it particularly unusual is, it is often made sleeveless or with detachable sleeves whereas the sleeves on this are fixed."

[Ayin McFye]

Nice, you should post some pictures once you try it on with your kilt!