The Miss Monkey 4-piece bumper measures 10 inches high x 156 inches long. The long sides of the bumper are 10 inches high and 51 inches long, with 4 sets of ties along the top and bottom. The smaller sides are 10 inches high and 27 inches long. with ties on each corner. It is made of 100% cotton, 100% polyester and 65% polyester/35% cotton fabrics. Care instructions: machine wash cold in gentle cycle with like colors, do NOT bleach, tumble dry low, iron on lowest setting as needed.