Dresses made from wool, rayon and silk will often be marked "dry thoroughly clean only," and you should not have any trouble cleaning them on your own. Outfits which might be technically equipment washable, but which you would like to deal with gently, are excellent candidates for household dry cleaning. https://emiliomxfnu.madmouseblog.com/10910655/eco-friendly-dry-cleaning-can-be-fun-for-anyone