The Athena 850 Thread Count Duvet cover set is made of highly refined 100% Long-Staple Cotton fabric in single ply weave. The luxury is enhanced by an elegant damask stripe pattern. The duvet cover is finished with a 3" hemstitching flange on 3 sides that matches perfectly with its pillow shams. Each Duvet Cover Set includes 2 Pillow Shams and 1 duvet cover.