Some time ago I lightly handwashed a new (wool) sweater and set it out to dry on a towel for a couple of days. Problem is, I think that I may have left it out for too long, because now it smells, more or less, like a wet sweater. Anybody have any suggestions as to how I can get this smell out of the sweater? I think that I recall seeing a thread about this before the forum went down, but I'm assuming that that thread was lost permanently, because I didn't find anything while doing a search for "sweater." But I think that in that thread, somebody mentioned using vinegar in some manner to get the smell out. Anyway, any help would be much appreciated. Thanks.