I have been sleeping on the Pima Cotten sheets for the last seven months, these sheets were a slight change of pace. They're comfortable to sleep on. Not as warm as the Pima though. When you hold these up to the light, you can see daylight coming through. These will be summer sheets moving forward. One functionality issue and one aesthetic issue. Corner keeps rising up, wanting to come off. That is annoying. The pillow covers don't have that standard four inch stitch on the open end, it's more like a one inch seam, but that's just nitpicking.