Luxury Egyptian Cotton Down Alternative comforter set. This is a White Down Alternative comforter to be enclosed with a 600 thread count per inch Egyptian Cotton Duvet cover so you never have to wash your comforter again.Duvet Cover made of genuine 600 Thread count, 100% Egyptian cotton. Package contains 1 Down Alternative Cover + 1 duvet cover sheet with 2 Pillow Case (1 Pillowcase for Twin Size) in a beautiful zippered gift package. Imported from the Land of Cleopatra, these fine luxury duvets linens with Swiss Sateen finish are crafted from long staple Giza cotton grown in the Lush Nile River Valley since the time of the Pharaohs. Comfort, quality and opulence set our luxury bedding in a class above the rest. Egyptian cotton is world renowned for its superior quality.