SANRIO Hello Kitty What's Not to Love Microfiber Sheet Set, Twin 100% Polyester Imported Twin Sheet Set includes a 39"x75"x10" fitted sheet, a 66"x96" flat sheet and a 20"x30" pillowcase Made of 100% soft polyester Machine wash cold before use, non-chlorine bleach when needed. Tumble dry low, remove promptly. Use warm iron if needed