Bought queen to fit a full size mattress with pillow top and a 2inch foam topper. Fits tighter than other queen sizes that I made smaller by sewing or tucking to compensate for the topper. So it moves a lot even when sitting on the edge. Love the design. Love the color. Love the price. Soft feel to the touch. cool on hot nights. So far washing ok and they dry fast. Pillow cases stay open on my newer puffy pillows so I use them for show more than to sleep on. Top sheet hardly reaches over the bed to cover two people the way my others do, so I had to put it sideways. Maybe I should have tried king size. Even with the negatives, I do like them. I can always give them to my grand daughter for her single bed.