I hate these sheets with a passion and don't understand how they have 4 out of 5 stars. The "cotton blend" is almost half polyester, so they don't breathe at all. They're also not soft (pillowcase is loud when I lay my head on it), and they are strangely only colored on one side. I ordered the slate, and the wrong side of the sheets is a white/silver color (see photo). Looks weird when they .