Cornice, soft valance, or swag. Each have their own unique characteristics.
An added feature of top treatments is that if you are wanting to have a darker room, it captures the light that escapes if you only have
drapes on a decorative rod. You can also use a top treatment on a roman for a finishing touch. There are times that it is appropriate to use a top treatment to finish out a window that might only have blinds on them. There are many ways to embellish top treatments to enhance their look.