Its washable and dryer friendly. You may wash it numerous times without worrying that it will lose its shape and size. Its high quality will remain the same. Magic sticky design fit all headHigh Quality: High quality magic sticky design fastener ensure a comfortable and secure fit each and every time. For its design, it will be more convenience while washing face, applying mask, doing spa facials, playing yoya, exercising or any time you want to hold your hair. Easy to Carry: Convenient for taking when travelling or going out. Reusable and long lasting, easy to care.