The Alphabet Sweeties 4 Piece Baby Crib Bedding Set includes quilt, dust ruffle, fitted sheet and diaper stacker. The bumper is sold separately. The quilt measures 33 inches x 42 inches. The dust ruffle has a 12 inch drop, and the fitted sheet is designed to fit a standard size, 28 inch x 52 inch crib mattress. The diaper stacker is 25 inches x 12 inches, and is 8.5 inches deep. The set is made of 65% polyester - 35% cotton and 100% polyester fabrics. The sheet is made of 100% cotton. All filling is 100% polyester batting. Fabric content is exclusive of decoration. Care instructions: machine wash cold separately in delicate cycle, do NOT bleach, tumble dry low and remove promptly, and iron on low when needed.