The Alphabet 4 Piece Bumper measures 10 inches high x 158 inches long. The short sides are 10 inches x 27 inches with ties in each corner. The long sides are 10 inches x 52 inches with 4 sets of ties along the top and bottom. It is made of 100% cotton, exclusive of decoration. The filling is made of 100% polyester. Care instructions: machine wash separately in cold water, gentle cycle. Use only non-chlorine bleach when needed. Tumble dry low, and iron on low heat when needed.