So two thin sweaters make more sense than one thick one.
A thin black polo-neck sweater covered her body, neck and arms.
The idea has been around for ages, of course- people using two thin woollen sweaters rather than one thick.
Underneath he wore the usual thin blue sweater, with a white stock round his neck.
Finally, she found a secure anchor in the thin sweater covering his waist.
And that thin sweater was not enough for a cold fall night.
Clarissa came into the big hut in slacks and a thin sweater.
The chill she was feeling had nothing to do with her thin sweater or bare feet.
He started to shiver in his thin sweater and windbreaker.
The air was cold and fresh, cun through his thin sweater, making him shiver.