The Puppy Play 3 piece baby crib bedding set includes comforter, crib skirt and fitted sheet. The comforter measures 36 inches x 42 inches. The crib skirt has a 12 inch drop and the fitted sheet is designed to fit a standard size 28 inch x 52 inch crib mattress. The set is made of 100% cotton. Fabric content is exclusive of decoration. Care instructions: machine wash cold in gentle cycle, use only NON-chlorine bleach when needed, tumble dry low, warm iron if desired.