One soft, smooth, ultra-luxe duvet cover that'll make you fall in love with falling asleep Luxe Sateen has that first-class feel you know and love. How It Feels: Luxuriously soft and smooth, perfect for year-round use How It Looks: Lustrous, versatile, and irresistible What's Included: 1 Duvet Cover Material: 100% Long-Staple Cotton, 480 Thread Count Certifications: OEKO-TEX® certified for chemical safety Features: All-night comfort with our comforter-securing duvet ties