This was listed as a 300 thread count sheet which generally means it is cotton. It was polyester microfiber. It was not listed as microfiber. I have searched and searched for something in turqoise or hot pink in at least 300 thread count or more and this was the only one I could find but apparently only because it was misleading. If you are wanting microfiber it may be fine but that is not what this indicated. I would rather have plain white soft cotton sheets than these. And then they charge for the return. Never again.