I love the pattern and colors on these sheets and they are very soft, but quite thin. OK for summer, I guess. I have a 15" mattress, but these sheets would easily fit an 18"-20" mattress, as the bottom sheet is way too big for my mattress and it bunches up during the night. They wash and dry well, but the pillowcases and top sheet do require some ironing to look their best; however, they iron out very easily. If you're looking for soft light-weight summer sheets with a cute pattern, you'll be happy with these sheets, especially if you have a very deep mattress. Don't buy them unless your mattress is a miniimum of 16"-18" deep. They don't shrink at all, even in the hottest water and hottest dryer setting.