Kilt is the word you are probably looking for. Though it should be mentioned all kilts are not tartan
A skirt which is tartan in colour.
Women might wear a skirt with a tartan pattern on it and that would still be a tartan skirt. You are probably thinking of a man's Highland outfit and that is called a kilt.
a Kilt.
kilts
because it is RIGHT!
It is called a Kilt, the traditional dress of men and boys in the Scottish Highlands since the 16th Century
The Scottish tartan 'skirt' - is called a kilt.
Obviously each and every scottish people call them Skirts, but in scottish there are multiple types of skirts just like Tartan Skirts, Plaid Skirts and e.t.c. So, scottish people call stirts also with their specifc name as discuss above. Thank you!
Plaid
Tartan.
Since the 19th century, the kilt has become associated with the wider Scottish and Gaelic cultures. Kilts are often made of a woolen cloth in a tartan pattern. Usually worn at formal events, competitors also wear this Scottish outfit at the Highland Games.
Tartan