The SOFTEST, silkiest, butteriest, stretchiest material I've EVER had the pleasure of touching. It's wonderfully cool to the touch when you lay down for the night, and stays fairly cool throughout. So far, this sounds like it should easily be a 5 star review, right?
As most things, there is a but, and a Sir Mix A Lot sized but. It snags. It's snags on everything. I had a small hang nail, and the very first time putting it on my pillow, the tiny piece skin caused a permanent run in my pillowcase. To me, the consistent snagging is worth the comfort, but it's definitely irritating and a minimum lol