Smooth, Lightweight, Breathable, and Skin-friendly sleeping Silky Satin Fabric bonnet headscarf. Comfortable headwear for chemotherapy or cancer patients. Perfect to help protect or totally conceal a bald head from the sun. For women undergoing hair loss due to cancer chemotherapy treatments, Alopecia, or other medically related hair loss. It is a stylish and comfortable alternative to wigs and tying headscarves. Also for women daily wear or women who just had a baby. Extra-large size fits almost all heads and hair types. An elastic in the bonnet to fit the head. Hand wash or machine wash on delicate settings with a light detergent. Let air dry. Cool iron if necessary. Diameter - 2''