Satin bonnets in the most beautiful and fluffiest satin are your best companion for the night. Style your hair or use your hair products overnight and wake up just as beautiful and untangled. The light and soft satin is anti-frizz and anti-split ends, making it very gentle on your hair. The bonnet is reversible, meaning it can be worn on both sides, with an extra-wide elastic that doesn't pinch. Light, silk-like fabric. Material: 95% Polyester (Satin) 5% Spandex