3 piece crib bedding set includes: comforter, dust ruffle and fitted sheet. The comforter measures 34" x 43.5". The dust ruffle has a 10" drop and the fitted sheet is made to fit a standard size 28" x 52" crib mattress. The set is made of cotton/polyester blend. Filling is 100% polyester fiberfill. Care instructions: machine wash cold with like colors in gentle cycle, do not bleach, tumble dry low, and iron on lowest setting as needed.