Ayutthaya city was the capital of Thai kingdom for 417 years, the longest period of Thailand that was ruled under one monarch.
[3][4] Many styles clothing followed the period of Ayutthaya but the fashion changed frequently under the influence from various countries who come into contact and trading with the kingdom.
[5] In the royal court, royalty and nobility men are wearing lomphok, a tall pointed hat, made of white cloth wrapped around a bamboo frame, and Khrui, a light outer garment worn as a gown or robe in certain ceremonial settings.
[7] From the 1860s onward, Thai royals "selectively adopted Victorian corporeal and sartorial etiquette to fashion modern personas that were publicized domestically and internationally by means of mechanically reproduced images.
"[7] Stitched clothing, including court attire and ceremonial uniforms, were invented during the reign of King Chulalongkorn.