The William 7 Piece Baby Crib Bedding Set includes: comforter, 4-piece bumper, dust ruffle, print fitted sheet, solid white fitted sheet, sheet saver and security blanket. The comforter measures 36.75 inches x 42 inches. The 4-piece bumper is 11 inches high x 158 inches long. The long sides of the bumper are 11 inches x 52 inches, with 4 ties along the top and bottom. The short sides are 11 inches x 27 inches, with ties in each corner. The dust ruffle has a 11 inch drop, and the fitted sheets are made to fit a standard size 28 inch x 52 inch crib mattress. The sheet saver measures 14 inches x 28.5 inches. The security blanket is 15 inches x 15 inches. This set is made of 100% cotton. The sheet saver front is 100% polyester and the back 100% nylon. The security blanket is 100% polyester. Fabric content is exclusive of decoration. Filling is 100% polyester fiber. Care instructions: machine wash cold separately in gentle cycle, use only NON-chlorine bleach when needed, tumble dry low, and low iron when needed. Do NOT iron the sheet saver and security blanket.