The 4 Piece Toddler Bedding Set includes: comforter (top - royal, back - red,) fitted sheet (red,) flat sheet (royal) and pillowcase (royal). The hugger comforter measures 51 inches x 40 inches, and hugs the end of the mattress for a snug fit. The flat and fitted sheets are designed to fit a standard size 28 inch x 52 inch crib/toddler mattress. The fitted sheet has elastic all around and the top sheet has elastic on one end for a secure fit. The pillow case measures 27 inches x 18 inches. The fabric is made of 100% cotton percale. Care instructions: machine wash cold with like colors in gentle cycle with mild detergent, do NOT bleach, tumble dry low.