The Jill McDonald Adorable Dino 4 Piece Baby Crib Bedding Set includes: comforter, bumper, dust ruffle and fitted sheet. The comforter measures 33 inches x 42 inches. The 4-piece bumper is 10 inches high x 160 inches long. The short sides are 10 inches x 28 inches with ties in each corner. The long sides are 10 inches x 52 inches with 4 ties along the top and bottom. The dust ruffle has a 13.5 inch drop. The fitted sheet is designed to fit a standard size, 28 inch x 52 inch crib mattress. The set is made of 100% cotton, exclusive of decoration. The dust ruffle platform is made of 100% olefin. The bumper and quilt filling is 100% polyester fill. Care instructions: wash before first use, machine wash cold in gentle cycle, use only NON-chlorine bleach when needed, and tumble dry low.