Who wore the ancient blue Chinese-style chest covering?

In ancient times, the function of the blue Chinese-style chest covering was mainly manifested in the corset, and then it played the role of containing and protecting the female breasts at that time. It is made of a whole piece of cotton cloth or satin. Generally speaking, this kind of blue Chinese corset is only needed after women have just reached adulthood and their breasts have begun to develop.

Chinese-style chest covering is a kind of underwear that protects the chest and abdomen in China traditional clothing, and its shape is mostly square or rectangular.