A word for a tartan skirt is plaid.
Kilts
A tartan skirt is a "kilt." Perhaps the clue was plural.
plaid
A tartan skirt is a kilt (four letters) or kilts (plural).
kilts
The five letter word is kilts
If singular, "plaid." If plural, "kilts."
A tartan skirt is a "kilt." Perhaps your answer is plural.
Kilts
kilt
The kilt or kilts.
A tartan skirt is a kilt, which is only 4 letters, but the Irish kerns (Gaelic soldiers) wore a leine, which was really a long shirt but is often (incorrectly) depicted as a kilt.
a kilt is a four letter word. maybe kilts?