This sweater is very cute on, but when it arrived it had a terrible smell. Granted, my nose is very sensitive and I am allergic to mold and mildew. I'm not sure if that what it was (I often find that acrylic has an off smell.) Anyway, after 3 washings, it is OK.
THIS IS MY FAVORITE CARDIGAN. I liked it better after the first wash and air dried it on a padded hanger. The blend of fibers makes it lightweight warmth. Want to buy another, or maybe more. Bought one for a friend who loves it as well. Reviews were right.