Update 2/10/2013 This post was originally a Youtube video, but I've taken it down. Here are the written directions for making your own stretchy headband. Materials 1. Scissors 2. Old Nylon or lycra tights Directions 1. Take your Nylon tights and cut about an 1/2 in to an 1 inch (wide) strip across the thigh area. Yes, lol It's that simple!