These socks are made in the U.S.A. from certified organic cotton.  Soft, natural, and chemical-free! They come in a cream color (I call it dreamy cream) made from unbleached cotton.  These socks are a "medium" in terms of thickness, and are very soft and durable. Short top crew (ankle height): Sizes small (7-9) through large (10-13).  88% certified organic cotton, 10% stretch nylon (outer foot), 2% elastic, rubber core covered with nylon (inner top).