The Joanna Czech 'Czeched Out’ Sleep Mask is made of the highest quality pure silk with a delicate twill border. The ultra-smooth design comfortably rests upon your face to protect the fragile skin around the eyes, keep the light out, and encourage a more restful night's sleep. Includes a navy silk pouch that is perfect for travel and an elegant navy box that is gift-ready. Navy with white lettering. Hand wash in cold water.