Keeco 2Pc Set 300Tc Real Simple Retreat Duvet Cover 100% Cotton Sateen Azure Twin Quilted Duvet Cover, 300 TC Adorned with an all-over quilted geometric design, this bedding adds a pop of visual texture and interest to your home, and looks great when used as a duvet cover or alone as a coverlet. Shell: 100% Cotton Sateen,Fill: 100% Polyester Use as a duvet cover and coverlet machine washable