Wash your clothes in the hottest water they can tolerate. Take clothes that are dry-clean only to the dry cleaners. If you are unable to clean all of your clothes, at least take your wool, cashmere, leather or any other animal-based type of material and have them cleaned.
Vacuum your entire closet, including all surface areas such as shelves, to remove moth eggs and larvae.
Use sticky moth traps, which contain moth pheromones and will attract moths to them. Place these traps in your closet or clothes drawer.
Seal all of your animal-based clothing in sealed clothing bags or airtight plastic containers.
Place clothing in a cedar-lined chest. The cedar fumes are toxic to these types of moths. However, this may not be the most effective solution because the cedar smell will eventually disappear.