The Lil' Friends 4-piece bumper is 9.5 inches high and 154 inches long. The long sides are 9.5 inches x 50.5 inches, with 4 sets of ties along the top and bottom. The short sides measure 9.5 inches x 26.5 inches with ties on each corner. It is made of 58% cotton and 42% polyester fabrics. All filling is 100% polyester fiberfill. Care instructions: machine wash cold with like colors in gentle cycle, do NOT bleach, tumble dry low and iron on lowest setting as needed.