These are made of 100% certified organic ring-spun cotton and will look great on men or women.- Perfect for eco-conscious customers. 100% organic ring-spun combed cotton. Made of 100% GOTS-certified organic cotton. Organic cotton is naturally grown without the use of chemical pesticides or fertilizers and has not been genetically modified (non-GMO). Organic cotton is harvested and produced to benefit the environment, creating biodiversity and promoting good health and quality of life for farmers and their communities.