The Safe Sleep Boy 4 Piece Baby Crib Bedding Set includes plush blanket, crib skirt and 2 fitted sheets. The plush blanket measures 30 inches x 40 inches. The crib skirt has a 16 inch drop and the fitted sheet is designed to fit a standard size 28 inch x 52 inch crib mattress. The crib skirt drop is 98% cotton and 2% spandex, exclusive of decoration. The platform is 65% polyester and 35% cotton. The sheet is 100% cotton. Care instructions: machine wash cold in gentle cycle, use only NON-chlorine bleach when needed, tumble dry low. The blanket can't be ironed. Crib skirt can be cool ironed. Sheet can be warm ironed.