Awesome quality. Love the zipper, as I can close it when washing and drying without concerns of other parts of sheet set getting stuck inside (and holding up drying time)! Also,I have washed SEVERAL times since owning and have not noticed any deterioration in quality! Color and fabric holding up extremely well. Love that it's all cotton too. I feel like I should buy another to replace eventually as it's been best duvet set I've ever bought and I've bought a lot.