Okay. Moths.
Go through your wardrobes and see what damage there is. Wash all your natural fibres, and iron everything else - the heat kills the larvae.
Then clean out your wardrobes, and make sure to dust the bottom of the closet - vac it out if you have to. Put your clean clothes back, encase velvets and woollen suits in plastic, and test your wardrobe doors to make sure there are no gaps.
Do the same with all your drawer units. Then vac all the floors and dust everywhere. Put all any clothes that you store into plastic vacbags.
Then go to the shop and get some of those moth repellant things to hang in on your wardrobe rail - you need shit loads of cedar to repel moths properly, and moth balls only work in certain situations.