Natural fibers are actually easy to care for and only require washing once or twice a year to refresh. Soak your capelet, wrap, cowl, hat or mittens in warm water (sink or bathtub) with just a few drops of mild detergent or wool wash. Allow to soak at least 15 minutes (but it's also ok to leave for hours!). Drain and gently squeeze (don't wring) out excess water. Roll up in a dry towel and press if you'd like to remove more water. Then lay flat to dry. A warm iron may be used to smooth any wrinkles after your garment has dried.