3 piece crib bedding set includes: comforter, dust ruffle and fitted sheet. The bumper is sold separately. The comforter measures 35"x44". The dust ruffle has a 10" drop with a 100% olefin platform. The fitted sheet is made to fit a standard size 28"x52" crib mattress. The set is made of cotton/polyester blend. The platform of the dust ruffle is 100% olefin. Filling is 100% polyester fiber. Care instructions: machine wash cold with like colors in gentle cycle, do not bleach, tumble dry low, and iron on lowest setting as needed.