Hello, this is my first post on this forum so I apologize if this is in the wrong section.

I was researching kilts on Wikipedia and I saw this:
"Although not a traditional component of national dress outside Scotland, kilts have become recently popular in the other Celtic nations as a sign of Celtic identity.[13] Kilts and tartans can therefore also be seen in Ireland, Wales, Cornwall, the Isle of Man, Brittany, Galicia in Spain, the Trás-os-Montes region in the North of Portugal, and Normandy, as well as parts of England, particularly the North East."

I found out recently that my family on my paternal grandmother's side is from the Tras-os-Montes region of Portugal, so after reading this I decided to do some research online about the topic. The problem is, I can't find anything on "kilts from Tras-os-Montes region" so I came here. Hopefully someone on this forum can answer my questions:
  1. Is the Wikipedia article accurate? Are there really kilts from the Tras os Montes region of Portugal?
  2. What do the kilts look like?
  3. Could you post a picture of one?
  4. Do Portuguese kilts have a tradition of a family tartan? (Sorry if my terminology wrong.)
  5. How could I find my family tartan?
Thanks for any help, if I come up with any more questions I'll post them. If this is not the right website to ask these questions I apologize.