This design was inspired for people that want a simple and professional looking window treatment that is very easy to make. The triangle tail takes up 9" of board space x 18" or up to 25" deep. Each swag section covers 15" to 18" of width and is 18" deep or can be 15" deep. Nothing is overlapped. Part of the valance can wrap around to cover the end of the board or separate returns can be made from scraps. The pointed side panels are 28" to 36" wide and can be any depth.