The Dreams Come True 8 Piece Baby Crib Bedding Set includes comforter, bumper, dust ruffle, fitted sheet, mobile, blanket, security blanket and diaper stacker. The comforter measures 33 inches x 42 inches. The 4-piece bumper is 10 inches high x 160 inches long. The short sides of the bumper are 10 inches x 28 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. The dust ruffle has a 10 inch drop, and the fitted sheet is designed to fit a standard size 28 inch x 52 inch crib mattress. The mobile plays Brahms' Lullaby. The nursery blanket measures 30 inches x 30 inches, and the security blanket is 11 inches x 11 inches. The diaper stacker is 22 inches x 12 inches, and is 7.5 inches deep. The set is made of 65% polyester and 35% cotton. The blankets are made of 100% polyester. Care instructions: machine wash cold in gentle cycle, use only NON-chlorine bleach when needed, and tumble dry low.