These luxurious hotel style flat sheets from Catherine Lansfield have a high 500 thread count sateen, which provides a soft smoother handle. The lustrous sateen weave creates a subtle light reflecting sheen and with naturally breathable cotton helps regulate body temperature. The 70% Cotton & 30% Polyester construction adds comfortability and durability. This pack contains one double flat sheet. Complete the look with fitted sheet, housewife pillowcases and oxford pillowcases.