https://www.imdb.com/title/tt11399730/
Season 3, episode 1 - Gavan is wearing a kilt (or skirt I suppose), but I'm guessing it's a kilt as he has a bit of an accent.
https://www.imdb.com/title/tt21051706/
You can see it's obviously a bifuricated garment at the beginning of the show (even though they all wear long aprons), and when he picks an item from a shelf you can see all the pleats at the back.