The Giggles 6 Piece Baby Crib Bedding Set includes comforter, bumper, dust ruffle, fitted sheet, window valance and diaper stacker. The comforter measures 35 inches x 44 inches. The Giggles 4-piece bumper is 9.5 inches high x 154 inches long. The short sides measure 9.5 inches x 26.5 inches with ties in each corner. The long sides are 9.5 inches x 50.5 inches with 4 sets of 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 measures 53.5 inches x 14.5 inches, including seven 2 inch tabs along the top. The diaper stacker is 21.5 inches x 11 inches, and is 8.5 inches deep. The set is made of 100% cotton, 100% polyester, polyester-cotton, and polyester-nylon fabrics. Fabric content is exclusive of decoration. Filling is 100% polyester fiber. Care instructions: machine wash cold (sheet wash warm) with like colors in gentle cycle, do NOT bleach, tumble dry low, and iron on lowest setting as needed.