The Butterfly Lane 6 Piece Baby Crib Bedding Set includes comforter, 4-piece bumper, dust ruffle, fitted sheet, window valance and diaper stacker. The comforter measures 35 inches x 44 inches. The 4-piece bumper is 9.5 inches high x 153 inches long. The short sides are 9.5 inches x 26.5 inches with ties in each corner. The long sides are 9.5 inches x 50 inches with 4 ties along the top and bottom. The dust ruffle has a 14.5 inch drop and the fitted sheet is designed to fit a standard size 28 inch x 52 inch crib mattress. The window valance is 54 inches across with a 16 inch drop including a 3 inch valance rod pocket. The diaper stacker measures 11 inches x 22.5 inches, and is 8 inches deep. The set is made of 100% polyester, and polyester/cotton fabrics. The sheet is 100% cotton. The dust ruffle platform is 100% olefin. Filling is 100% polyester fiber. Fabric content is exclusive of decoration. Care instructions: machine wash cold with like colors in gentle cycle, do NOT bleach, tumble dry low, and iron on lowest setting as needed.