Melody Cinched Core Duvet Cover Cinched Core Duvet Cover from UO Home in a lightweight cotton fabrication - Textural duvet cover with cinched detailing at the top - Solid cotton panel at the reverse for a smooth feel - Hidden button closure and internal corner ties keep your duvet insert in place - An eco-friendly upgrade, this item is OEKO-TEX® Standard 100 certified free of harsh chemicals - UO exclusive LTKStyleTip LTKFindsUnder100 LTKHome