I want to give these sheets 5 stars because they are the softest sheets I've ever felt.  However, I had to leave 4 stars because the sheets are very thin, and the fitted sheet got a few holes after only a few weeks.  I'm sure it's because of my dogs' claws on the thin fabric, but since their claws haven't put holes in any of my other sheets, I'm chalking it up to these being just a bit too thin.   I also reduced it to 4 stars because the sheets seem to stretch at night, so the fitted sheet ends up wrinkled after a few nights.   If I didn't have animals, these would be the only sheets I would ever buy.