That depends. Who do you want to imitate? If you want to be a model for yourself (if you are a woman with a normal figure), buy it according to your own size, and the designed works can be worn by yourself without wasting. . . . 160/68A is the common symbol of women's wear in China. You can buy it according to this. Or buy a thinner one, and when it is cut, it is found that the size is not suitable, or you can wrap some cloth to get fat. . . .