SANRIO Hello Kitty I Heart Nerd Microfiber Sheet Set, Full 100% Polyester Imported Full sheet consists of a 54"x75"x10" fitted sheet, 81"x96" flat sheet and 2 reversible 20"x30" pillowcases This full sheet set is made of 100% polyester microfiber Machine wash cold before use, non-chlorine bleach when needed, tumble dry low, remove promptly; Use warm iron if needed