How to Store Sweaters: Easy Sweater Storage Tips
1) Never hang sweaters by their shoulders. If you must use a hanger, hang a folded sweater over a piece of acid-free tissue paper on the hanger’s bar.
2) It’s better to fold and stack sweaters on a shelf or in a drawer. Be careful to not store them for an extended period of time as they may attract moths. Consider using cedar blocks to keep moths at bay.
3) If moths are already present, place sweaters in slider freezer bags and freeze for 72 hours to kill moths, larvae and eggs.