The head protector is a cloth, cloth or towel that is very pleasant to the touch, soft, seamless handmade with 100% organic cotton poplin fabric on one side and bamboo terry on the other. Organic cotton has the GOTS certificate, which guarantees that it has been woven with organic fiber and ensures this condition. Bamboo terry cloth, in addition to being very absorbent, is perfect for use with your little one and in contact with their skin, since it is a natural, ecological fabric suitable for use in people with sensitive or atopic skin, it also has the Oeko-Tex® Standard 100 certificate, which represents an extra safety benefit in the non-use of substances harmful to health.