Seevo’s Satin Bed sheets are made of luxurious quality satin fabric (400 Thread Count). The satin fabric, also known as “opulent satin”, is able to retain its softness even after washing it multiple times. Cool in the summer and warm in the winter, the satin bed sheet is a luxury to be enjoyed throughout the year.Protects Hair & Skin: Satin bed sheets are one of life's simple pleasures. They're silky soft against your skin, reducing creases and wrinkles. Satin bed sheets also keep your hair safe from harm, preventing matting, breakage, tangling, and snagging. You will wake up each morning with healthy skin and beautiful hair.Quality Construction: Experience the luxury of our Satin bed sheets. These satin bedsheets have a smooth finish and exceptional longevity, even after extensive wash and wear.