This is a duvet cover from MUJI. There are small pills and fuzzing. 145 x 205cm 100% cotton The color is a light heather gray to a light beige, slightly darker than off-white. The zipper opens and closes without any problems. The material is soft and stretchy, like a t-shirt. I don't see any noticeable stains, but there is a small hole where the zipper touches. It has been repaired to prevent it from spreading. There may be other oversights. Please understand that this is a used item before purchasing.