Some say this looks like we just cut a piece of fabric, tied it in a knot, and called it a head band! Well, yes....that is exactly what we did. And we found that doing this made the perfect head band that really STAYS PUT during strenuous workouts. Seriously. They do not slip off. It may be a simple design, but it works. And we LIKE what works! Where else can you get a fashionable fitness accessory for under 5 bucks?