Other than microfiber and flannel, these are by far the worst sheets I have ever purchased. Does not feel like cotton at all. Barely covers the mattress. For a senior very difficult to fit over corners on the fitted bottom. Pictures aren’t the greatest but the sheen is visible. More like sateen or taffeta. Very hot to sleep on..not like cool cotton at all. I’ve stayed in a lot of hotels and have not seen sheets like this in any of them. Very poor quality in my opinion. One of the drawbacks of online ordering. Spent 155 and not happy with any of it. The package was received as shown..looked like it had been run over. The plastic clear bag sheets came in is upside down, but has the word “quality” as in hotel quality spelled “quatity “. This is an example of mfg. in a country that is out of US. Misspelled words are very unprofessional on products you are selling. It says a lot. If this company had easier returns I would send the whole order back. First and last purchase from Wayfair.