The Pink Elephant 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 10 high x 156 inches long. The short sides are 10 inches x 27 inches with ties in each corner. The long sides measure 10 inches x 51 inches with 4 sets of 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 diaper stacker measures 12 inches x 26.5 inches x 8.75 inches deep. The quilt and fitted sheet are made from 100% cotton. The front of the bumper is 100% cotton and the back is 65% polyester, 35% cotton. The dust ruffle drop and diaper stacker are 65% polyester and 35% cotton. Care instructions: machine wash cold in gentle cycle with like colors, do NOT bleach, tumble dry low, and iron on lowest setting as needed. Do NOT iron the diaper stacker.