Bay windows bring an abundance of light and decorative interest to any room. To decorate your bay window, there are several window treatments that perfect for bay window. One of them is bay window valances. Bay window valances are an effective way to enhance and decorate a plain bay window. Adding bay window valances may be all you’ll have to do to give your bay windows a more formal, dressed-up look. The choice of bay window valances depends on how the room is used and the colors and style of your decor. And also, you need to choose a valance for your bay window that durable, controllable and manageable.