1) Close-fitting tartan pants 2) Close-fitting tartan trousers 3) Close-fitting trousers 4) Highland pants 5) Hose worn under kilts 6) Pants 7) Scottish breeches 8) Scottish garb 9) Tartan trousers 10) Tight-fitting trousers 11) Traditional Scots garb 12) Trousers 
close-fitting trousers with tartan pattern
• (n. pl.) Trowsers; especially, those of the Scotch Highlanders.
Trews are close-fitting tartan trousers or breeches combined with stockings, formerly worn by Irishmen and Scottish Highlanders during the sixteenth century.
[n] - tight-fitting trousers
noun tight-fitting trousers; usually of tartan