I have gone through many sheet sets trying to find one that is comfortable right from the start and remains so, washing after washing. I have tried sheets from 400tc to over 1000tc. I tried this sheet and absolutely loved it. After washing the first set several times, I bought another set. I wash them on the delicate cycle and do not overdry them. They are virtually wrinkle free and are of a generous size, both the fitted sheet and the flat sheet. I have different depth mattresses on my queen size beds and they fit both very well. I have found nothing negative to say about them, and will be buying more in the future. Please do not remove them from your stock!