Athena white King/Calking Duvet cover set 100% Cotton Embroidered 3pc duvet set By sheetsnthings Cotton Includes duvet cover king/Calking measuring 106 inch by 92 inch with Buttons closure, 2 pillowcases (shams) measures 20 inch x 36 inch with 2 inch flange which adds classic decorative accent to pillow shams; comforter sold separately This 3-piece embroidered extravagant duvet set with embroidered floral patterns is made with 100% Combed Cotton 210 Thread count. WHAT IS A DUVET COVER? duvet is to duvet cover as pillow is to pillowcase. A duvet cover is a protective layer that slips over the duvet and has a closure. Because duvets and comforters can be expensive and difficult to clean, duvet covers are useful because they protect your comforter during use and are easily removed and easy to wash. With duvet covers, you can also quickly and easily change the look of your bed and room without having to completely redecorate. Machine washable for easy care