Transformers Alien Machine Sheet Set, Twin 100% Polyester Imported The twin sheet set consists of a 39x75x10" fitted sheet, 66x96" flat sheet and 1 reversible 20x30" pillowcase The sheet sets are made of 100% polyester microfiber for easy care Machine wash cold with like colors, use non-chlorine bleach when necessary; Tumble dry low, remove promptly; Use Warm iron if needed