Organic cotton crew socks, made from chemical free cotton grown in the USA. Cream is the undyed natural cotton color. Three sizes available: Small (US women's shoe size 5-7), Medium (US women's shoe size 8-10), Large (US women's shoe size 11-13). Crew length ribbed tube is 6 inches tall for size Medium. Machine wash in warm water, air dry or low heat. 88% certified organic cotton, 10% stretch nylon (outer foot), 2% elastic, rubber core covered with nylon (inner top). Made in USA.