I took a kali class and the instructor wore a sarong everyday. Though not a toga, it was just a comfortable piece of clothing for him. And man was it a fine weapon!

I also had a student in my world religions course that wore a robe everyday. Though it was no bath robe. So I have seen many examples of culture clothing here. I wonder if they get the same comments as us kilt wearers? Though I would never mess with a kali guru!