Instruct: Classify an Amazon review as either positive or negative.
Query: good quality sheets

I bought this set of sheets when they were offered on the Friday Sale for $29.99 for King size. I had never seen sheets with 500 thread count at such a bargain price before. Even though I have a Cal King bed, the regular King size set fits pretty good (that was all they had available). The sheets felt very smooth compared to other sheets when new. After washing, they didn't have quite the same silky smoothness, but they are 100% cotton and I expect they will just get softer the more I wash them. As with most 100% cotton sheets, they can wrinkle in the dryer. I usually dry by hanging on the line--good breeze will "iron" them nicely.