The Blue & Espresso Dots 4 Piece Baby Crib Bedding Set includes a comforter, 1-piece bumper, crib skirt and fitted sheet. The comforter measures 30 inches x 45 inches. The 1-piece bumper is 10 inches high x 162 inches long with 7 ties along the top. The crib skirt has a 13.5 inch drop and the fitted sheet is made to fit a standard size 28 inch x 52 inch crib mattress. The set is made of 100% polyester and 100% cotton fabrics. The sheet is 100% cotton jersey. Filling is 100% polyester. Care instructions: machine wash cold with mild detergent in gentle cycle with like colors, do NOT bleach, tumble dry low.