The Jungle Babies 4 piece bumper is 11 inches high x 158 inches long. The short sides measure 11 inches x 27 inches with ties in each corner. The long sides are 11 inches x 52 inches with 4 sets of ties along the top and bottom. It is made of polyester/cotton and polyester/nylon fabrics. Care instructions: machine wash warm separately in gentle cycle, use only NON-chlorine bleach when needed, tumble dry low, and low iron as needed.