These are the first sheets I have purchased that actually stay on the bed when my three large dogs jump on the bed to watch me get ready for work.. They are comfortable and wash great with no wrinkles. I liked them so much I purchased an additional set. the only thing I would change is the large pillow cases. I have large pillows I can't use. It would be nice if they came with a choice on pillow size.. of course we can't have everything now can we??