The Elsa Window Valance measures 72 inches across with a 18 inch drop. It is designed to fit a standard 36 inch x 48 inch window. It accommodates a 2.5 inch valance rod. It is made of 100% cotton and 100% polyester fabrics, exclusive of decoration. Care instructions: machine wash cold separately in delicate cycle, do NOT bleach, tumble dry low and remove promptly, and iron on low when needed.