This 4 piece set includes a quilt, fitted sheet, dust ruffle and a diaper stacker. Our coordinating "perfect fit®" bumper is sold separately. Quilt measures 35"x44" and is made of cotton/polyester blend. The fitted sheet is 100% cotton and will fit a standard 52"x28" crib mattress. The dust ruffle has a 14" drop, made of cotton/polyester blend with a 100% olefin platform. The diaper stacker measures 11"x21" and will hold approximately 20 diapers. The set is made of cotton/polyester blend. Care instructions: machine wash cold with like colors. Gentle cycle. Do not bleach. Tumble dry low. Iron on lowest setting as needed. Do not iron dust ruffle platform.