These sheets are very nice. They do wrinkle, best to remove from dryer right away, fold and smooth it out, or put on bed. They do not have a “top or bottom” tab marking which way to put on bed, which would be esp helpful on a king bed. Only one tab is necessary. The elastic stretch on fitted sheet is good for deep mattresses, however the actual stretch elastic stitching could be more heavy duty. Strangely the king pillowcases have a ‘tuck in’ flap in case you’re using on a king pillow, however on a standard or queen pillow it doesn’t lay flat, and gives kind of a ruffled appearance. Truthfully, Walmarts own Better Homes %26 Garden brand of sheets is better made.