Bonnet knitted in fine mesh from soft and breathable organic cotton, great for baby boys and girls, up to 12 months. SPECIAL ORGANIC COTTON bonnet has a ribbon to tie under the chin. Produced in Wholegarment, seamless one piece, for maximum comfort for your baby.The raw materials used in this piece have Standard 100 Certification by OEKO-TEX, which makes it free of substances which are harmful to baby's and kid's delicate skin, and GOTS (Global Organic Textile Standard) certified - one of the most important in the textile industry that reflects transparency and trust, as well as environmental and social responsibility throughout the production chain.