Pearl cloth is considered a high-class fabric. The person who will have the opportunity to wear it must be the wife of a lord of the country's governing class or a government official. The costume of government teacher of the Lao People's Democratic Republic also made of pearl cloth. In addition, important people of Bhutan use pearl cloth as a garment for decoration, etc. Pearl cloth is considered a high-class fabric because of the belief that the equipment of pearl designs are high-class appliances that are important in themselves, such as pearl-inlaid altar table, Pan Waen Fa inlaid with pearl, fan of rank with pearl inlaid handle, the scabbard of the city lord with pearl inlay, etc.