I am in love with these sheets, I had bought a new bed and wanted to start out with new sheets and I'm so glad I'm using these. I washed them before putting them on my bed.. they didn't wrinkle, no shrinking and it took no time to dry them. They are so soft. I got the white in queen size. They fit 7-18 in mattresses,  mine is a 16 inch mattress and they fit perfectly. No slipping off the corners during the night and I don't loose my pillow. I think these are the best sheets iv owned. They are very good quality and I expect several years of use out of them. Give them a try, you will love them.