This traditional Chinese attire is called a cheongsam.
The cheongsam is a traditional dress for Chinese women, dating back to the Qing Dynasty.
It is a form-fitting dress made of silk or cotton, with pleats at the collar and cuffs.
The design of the cheongsam is very elegant, highlighting a woman's curves and proportions.
Its colors are usually red, pink, or blue, which symbolize happiness, good fortune, and love in Chinese culture.
The cheongsam is very popular in China for weddings, banquets, and other formal occasions as it showcases a woman's elegance and charm.