How to Make a Crayon Costume. A crayon costume is a simple costume that you can easily make at home. All it takes is some colored and black felt and some black clothing. This costume takes little time to create and is a great last-minute group costume. The more people you have dressed up as crayons, the more interesting the costumes look. A crayon... Fun Learning, Learning Activities, Teaching Kids, Recess Activities, Teaching Colors, Scientific American, E Mc2, Mia 3, Kids Education