The Jungle Jill 4 Piece Baby 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 12 inches x 25.5 inches, and is 8.75 inches deep. The sheet is 100% cotton. The other bedding pieces are a mix of 100% cotton, 100% polyester, and 65% polyester-35% cotton blend fabrics. Fabric content is exclusive of decoration. Filling is 100% polyester. Care instructions: wash before use, machine wash cold in gentle cycle with like colors, do NOT bleach, tumble dry low, iron on lowest setting as needed.