I  have just washed this very pretty looking Duvet Set, getting it ready to put on the new Duvet I also ordered from Wayfair.  I was quite disappointed when I opened the badly damaged plastic covering it came wrapped in.  I have found the material to be quite thin, with so many (look like catches or breaks in the weave) of the cotton material and so many different coloured threads woven in too, along with quite a few black marks - hopefully they will come out in the wash - it remains to be seen - I just hope the cover does not fall into lots of little holes where the catches are because this is a very pretty looking duvet cover.  I would, willingly have paid more for a better quality cotton material. Once ironed I will be glad to do another review with perhaps a photo of it on my bed.