The Miss Monkey 4 Piece Crib Bedding Set includes: quilt, dust ruffle, fitted sheet and diaper stacker. The bumper is sold separately. The quilt measures 36 inches x 45 inches. The dust ruffle has a 14 inch drop, and the fitted sheet is designed to fit a standard size 28 inch x 52 inch crib mattress. The diaper stacker measures 25.5 inches x 12 inches, and is 8.5 inches deep. The set is made of 100% cotton, 100% polyester and 65% polyester/35% cotton fabrics. The sheet is 100% cotton. Care instructions: machine wash cold in gentle cycle with like colors, do NOT bleach, tumble dry low, iron on lowest setting as needed.