I do not make traditional dust ruffles. I make a bed skirt. Three peices ( one for each side) with a "waist band" I use the waist band part to attach to the bed /box spring with velcro. I hated washing and trying to get the traditional style on my bed by myself. The "waist" band is approx 3 inches wide . I have done these gathered and smooth. This method comes in handy for food boards... no worry about how to treat the bed post.