"Previously, Europeans and Asians wore gowns, robes, tunics, togas or — as observed on the 5,300-year-old body of Ötzi the Iceman — a three-piece combination of loincloth and individual leggings.
I was reading a book on ancient Roman history when it said you could recognize a man from Gaul or Germany because they wore pants instead of robes.
Hmmm, that’s uber casual!