The fabric is really soft and the color density very rich.  The button closure was so hidden I had trouble finding it, making for an invisible closure which looks great when the cover is placed on the duvet.  Very high quality, though a bit small for my Cal King, which measures 106 X 90.  I thought 2 less inches would not be a big deal, but it is almost 4 inches smaller in width.  I made it work anyway by folding the duvet inside.  If I didn't like the look so much I would have returned it, but the measurements are clearly stated so I'm keeping it.