The Dino World Window Valance measures 53 inches x 14.5 inches. Designed to fit a standard 36 inches x 48 inches size window. It hangs from 8 tabs along the top that accommodates a 2.5 inch valance rod. It is made of 65% polyester and 35% cotton, exclusive of decoration. Care instructions: machine wash cold in gentle cycle with like colors, do NOT bleach, tumble dry low, and iron on lowest setting as needed.