How many pieces of underwear does the average woman own?

Me too (it seems that all girls are like this), and I often like to buy expensive ones, thinking that you can never go wrong with expensive ones. I have dozens of pieces of underwear at home, but later I found that some of them were not suitable for me. After wearing it, I later learned that you need to know your own size when buying underwear. I used to buy 32A, but when I wore it, I always felt like it was ribbing me and making my breathing difficult. Then I measured it myself and found that I was wearing a size too small. Later, I changed it to 34A or 34B. I think if you want to have a good figure, you must not buy underwear that is smaller than your size. This will be counterproductive. So now that my underwear fits well, I no longer have to buy new underwear from time to time.