I have never used 100% cotton sheets before. I occasionally get night sweats where I wake up drenched in sweat so I wanted something more breathable that I can also pair with a comforter when I get cold. I can definitely say these have been my favorite sheets ever. I do not wake up drenched in sweat anymore, and they are so comfortable! I was always told the higher the thread count the more comfy the sheets will be but these sheets feel so cozy to me. I also really LOVE the mis-matched fitted and loose sheet!!! I wish Laura Ashley would make more mis-matched sets like this! I bought another set of this color because I love it so much