If you want to know what such a plain grey duvet cover is, you must first understand what a duvet is. A duvet is a type of European quilt or bedding. It's a flat, fluffy bag filled with fur, wool, satin, or another organic and inorganic filling to create a comfy bed covering that can replace bedspreads and quilts.
Because duvets are often non-washable, a plain grey duvet cover, as well as other types of coverings, are helpful. The filling would be ruined by the water. Our plain grey duvet cover, on the other hand, can be cleaned with other pillowcases and bedding.
We also have a range of< Show Less