This is a traditional Chinese martial arts uniform made of blue and white silk.
This type of clothing is very common in Chinese martial arts because it is both beautiful and practical.
The person wearing this martial arts uniform can display their skills and strength, while also protecting themselves from injury.
The history of this uniform dates back to ancient times when it was one of the essential equipment for martial artists.
Nowadays, although martial arts are no longer as popular as they used to be, this martial arts uniform is still regarded as a cultural heritage, representing a part of China's traditional culture.