Underwear familiar to women mainly protects and fixes the breasts, and also has the function of shaping the chest, which can help correct the chest shape. When choosing underwear, you must choose underwear that suits your figure and size, and it will be more comfortable to wear.
Generally speaking, the difference is about 10CM, a cup, b cup, c cup, d cup, e cup and f cup. Everyone's bra size will be slightly different because of their different bodies. The calculated number of cups is not necessarily the last size you should buy.
The choice of underwear
Underwear sizes are generally represented by uppercase English letters such as A, B, C, D and E cups, and are graded every 2.5cm. A has the smallest size, the smallest is 7.5cm, A is 10cm, B is 12.5cm, C is 15cm, D is 17.5cm, E is 20cm, and E is the largest, which is rarely seen outside the size of E..
These English letters are graded every 2.5cm, and the minimum AA is 7.5cm. Based on this, Cup A is 10cm, Cup B is 12.5cm, Cup C is 15cm, Cup D is 17.5cm, and Cup E is 20cm.