The calculation method of cup, cup size = bust-lower bust, is determined by 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.
A cup, B cup, C cup ... refers to the size of the cup, corresponding to the size of the breast. And 1/2 cups, 3/4 cups, full cups, etc. Modeling design of reference cups. Choosing different cup designs has a far-reaching impact on shaping and maintaining the chest shape, and also has different effects on matching different clothes.
Extended data
Pay attention to three points when measuring bra size:
1, too much fat: choose a higher number of cups. (For example, when the difference is C, D is usually selected.)
2, the calculated difference is vague: you try to choose a larger cup model, so there is room for breast development. (For example, if the difference between C and D is 15, D is usually selected. )
3, the shape of the breast is flat as loose sand: the smaller the difference between the measurements, the greater the grade of the selected cup. (For example, if the lost fat is molded according to the scientific dressing method, the measured difference is the B cup, so the selected cup is the C cup).
Baidu encyclopedia-bra size comparison table
Baidu encyclopedia-cup