How high is too high?

[mookien]

I have one kilt with a 4" rise, ie I wear it 4" above my navel, while the bottom of the front apron falls just below the top of my knee. It's an 8-yard, wool heavyweight (a tank), so it helps keep me warm in our snowy winters. Each of my other kilts has a 2" rise.

Armpit high is probably too high, but I suspect there is somebody, somewhere donning such a kilt as we write.