The Dinos at Play 9 Piece Baby Crib Bedding Set includes quilt, 4-piece bumper, dust ruffle, fitted sheet, window valance, diaper stacker and 3 fabric wall hangings. The quilt measures 37 inches x 44 inches. The bumper is 10 inches wide x 157 inches long. The short sides measure 10 inches x 26.5 inches with ties at each corner. The long sides are 10 inches x 52 inches with 4 ties along the top and bottom. The dust ruffle has a 14 inch drop, and the fitted sheet is designed to fit a standard size 28 inch x 52 inch crib mattress. The 2 smaller wall hangings each measure 10 inches x 8.5 inches and the larger one is 10 inches x 9.5 inches. The valance is 53 inches across with a 15 inch drop, and accommodates a 2.5 inch valance rod. The diaper stacker measures 25 inches x 12 inches, and is 9 inches deep. The sheet is made of 100% cotton, exclusive of decoration. The dust ruffle platform and the front cover of the quilt are 100% polyester. The top cover of the diaper stacker is also 100% polyester. The other pieces are 65% polyester and 35% cotton. Any filling is 100% polyester fiber batting. Care instructions: machine wash cold separately, do NOT bleach, tumble dry low and remove promptly, and iron on low when needed.