These sheets are a nice quality. Really like the corner straps. Will be perfect in hot weather. Too cool for Michigan winter. Was surprised that the fitted bottom sheet is larger than my queen Tempur-Pedic mattress and because they're so stretchy, I couldn't get the fitted bottom sheet to fit correctly so it bunched up. I'm a lifetime lover of crisp pure cotton percale sheets so these were a real departure for me. Glad I got a chance to try them, but would not recommend them to other pure cotton percale sheet lovers.