Natural Wool Protector Wardrobe Sachet 3 "Fragrant" Claire 06 December 2011 I wondered what the smell was when I got a cardigan out of the wardrobe this morning. Not an unpleasant smell you understand! But still if you don't want your clothes to be perfumed then be sure to hang it where it won't rub against your clothes. Then again, maybe it works best against moths if in close proximity. And it remains to be seen if it actually works against moths. Worth a try I'd say.