I love the feel of these sheets. However, I thought they were 100% cotton when I ordered them--my fault--in fact, they are 60% cotton and 40% polyester. This isn't my real criticism though. What bothers me is the fact that they are by far the "baggiest" sheets I've ever encountered. After making up our bed and sleeping in them one night, I probably have 8 extra inches of sheet that I don't need, and they are wrinkled up, very uncomfortable to sleep on. We have a pillow top bed, so would usually need a deeper sheet, but not with these sheets! The 6 pieces are nice as it provides extra pillow cases, but I won't be ordering these again.