The Safari Sky 5 Piece Baby Crib Bedding Set includes: quilt, 4-piece bumper, dust ruffle, fitted sheet and diaper stacker. The quilt measures 36 inches x 45 inches. The bumper measures 156 inches L x 10 inches H. The long sides of the bumper are 51 inches x 10 inches and have 4 sets of double ties along the top and bottom. The short sides are 27 inches x 10 inches and have a set of double ties at each corner. The diaper stacker measures 12 inches x 23.5 inches and is 8.5 inches deep. The dust ruffle has a 13 inch drop and the fitted sheet is designed to fit a standard size 28 inch x 52 inch crib mattress. The quilt and dust ruffle are made of 100% polyester and a mix of poly/cotton fabric blend. The fitted sheet is 100% cotton. The bumper is made of a mix of poly/cotton fabric blend. The fiber filling of the quilt is made of cotton batting and the fiber fill of the bumper is made of 100% polyester. Care instructions: wash before use, machine wash cold in gentle cycle with like colors, do NOT bleach, tumble dry low, and iron on lowest setting as needed.