I wasn’t sure if I should give these sheets a 3 or 4, but ultimately decided on a 3 because they just have fallen flat.  At first I thought they felt like nice material but they seem to get dirty so quickly from hair and face oils.  They’re also wrinkly and I feel no cooling factor in them.  Finally, they’re huge.  I just double checked my order to make sure o ordered queen sized and I did.  But they’re falling off my bed, similar to a king which I don’t have.  Overall these sheets just don’t do it for us.