I'm made out of 100% pure silk, I fit perfectly on your bed and pillow. Sleeping on me prevents split ends in your hair and wrinkles in your face. Please don't confuse me with cotton and thread count. I am measured my soft and smooth exterior and my "momme" interior. Silk is measured by momme, which essentially means weight; the higher the "momme" the higher the weight and quality. If i had to put myself in the same "thread count" league, i'd be over 1000 thread count. They do make me in different colors and fabric types, including 100% pure silk, which they also call charmeuse, sandwash silk, which is also 100% silk that has been washed over ten times and not as slippery, and silk/cotton blend to create a fabric which is easy to care for and also shiny. I love to snuggle and you will love me.Welcome me to your home soon!