The Under the Sea 5 Piece Baby Crib Bedding Set includes: quilt, bumper, dust ruffle, fitted sheet and diaper stacker. The quilt measures 36 inches x 45 inches. The bumper measures 10 inches high x 157 inches long. The short sides are 10 inches x 26.5 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 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 21.5 inches, and is 8.25 inches deep. The set is made 100% polyester, 100% cotton and 65% polyester - 35% cotton fabrics. The sheet is made of 100% cotton. Fabric content is excusive of decoration. Filling is 100% polyester. Care instructions: machine wash cold in gentle cycle with like colors, do NOT bleach, tumble dry low, iron on lowest setting as needed.