Size of each cup:
A10cm, b12.5cm, c15cm, d17.5cm, E 20cm and F 22.5cm
The size of a cup depends on its depth. The bust at the highest point of the breast (one of the three measured values) MINUS the length of the next week of the breast is the cup. The size between two cups is measured by a long enough back buckle.
Extended data:
Cup size calculation = bust-lower bust
Styles suitable for all shapes and sizes:
1, 5/8 cup, much like 3/4 cup, suitable for girls with small breasts, more plump.
2, 1/2 cover is suitable for matching clothes. This kind of bra can usually take off the shoulder strap and become strapless underwear, which is suitable for off-the-shoulder clothes.
3.3/4 cup is the most concentrated style among the four bras. If you want cleavage to be clear, you must choose a 3/4 cup to highlight the curve of the breast, which is suitable for any body type.
4. The full-face mask can put all the breasts in the cup, which plays the role of supporting and enhancing concentration, and is the most functional cup. Suitable for any body shape, suitable for people with big breasts and soft meat.
References:
Baidu encyclopedia-cup