Beautiful duvet cover set.  The sheen in the picture is correct - it is a bit shiny.  Very pretty blue colour, although I found the taupe to be a bit more cream than grey coloured.  Love the hidden closure buttons, the qualtiy seems quite good.  

1 draw back, I wish there were some ties or fasteners to hold the duvet in place.  My queen duvet slides around in the cover just a bit.

Overall:  I am very happy with this purchase.

Thanks Wayfair for another great deal!!