Patola is a double ikat woven sari, usually made from silk, made in Patan, Gujarat, India. The word patola is the plural form; the singular is patolu. They are very expensive, once worn only by those belonging to royal and aristocratic families. These saris are popular among those who can afford the high prices. Velvet patola styles are also made in Surat. Patola-weaving is a closely guarded family tradition. There are three families in Patan that weave these highly prized double ikat saris. It is said that this technique is taught to no one in the family, but only to the sons. It can take six months to one year to make one sari due to the long process of dying each strand separately before weaving them together.Patola was woven in Surat, Ahmedabad and Patan.Highly valued in Indonesia, became part of the local weaving tradition there.