Kids will love this Nintendo super Mario sheet set! the flat and fitted sheets both feature all over print of characters from super Mario world. The gray fitted sheet is 39x75x10 inches, the black flat sheet is 66x96 inches and the reversible pillowcase is 20x30 inches. Made of 100Percent polyester microfiber. Machine wash cold with like colors; use non-chlorine bleach if needed. Tumble dry low, remove promptly. Use warm iron if needed.