To use this kids' Halloween clown costume, first put on the jumpsuit. Then carefully place the EVA mask with the attached brain and hair on your child's head. Add some fake blood to make the look even scarier. When it comes to safety, never let children under 3 years play with this costume because of the small parts that could cause a choking hazard. Always keep it away from fire. As for maintenance, since it's dry - clean only, take it to a professional dry cleaner. Also, keep the packaging as it might come in handy later, especially considering the possible color - fastness issue of the dyes.