Cup size = bust-lower bust

Cup size = bust-lower bust
(For example, 10 cm = a cup. 13 cm = B cup. 15 cm = C cup 18 cm = D cup. 20 cm = E cup)

Bra Cup size description

Cup Model
Difference between bust and bust

AA
Approx. 7.5

A
About 10 cm

B
Approx. 12.5

C
About 15 cm

D
Approx. 17.5

E
About 20 cm

Bra size = Lower bust size
(For example, the bust is 83 cm. The lower bust is 70 cm.) wear a bra equal to or greater than 70 cm. (The bust below prevails)

Female clothing size matching method for photo form female clothing cover cup inch one-inch table
┌ ── ─ ┬ ── ─ ┐
│ Day, platform area │ British and American region │ cup │ chest and lower chest │
├ ── ─ ┼ ── ─ │
│ 70a. B .C. d │ 32a. B .C. d │ ── ─ ┼ ── ─ ┤
├ ── ─ ┼ ── ─ Sampled │ a cup │ 10 cm + 1 CM + │
│ 75a. B .C. d │ 34a. B .C. d │ ── ─ ┼ ── ─ ┤
├ ── ─ ┼ ── ─ Sampled │ B cup │ 12.5 Public score + 1 Public score ~ 11 cm │
│ 80a. B .C. d │ 36a. B .C. d │ ── ─ ┼ ── ─ ┤
├ ── ─ ┼ ── ─ Sampled │ C cup │ 15 public points + 1 Public points ~ 13 cm │
│ 85a. B .C. d │ 38a. B .C. d │ | ── ─-─
├ ── ─ ┼ ── ─ Sampled │ D cup │ 16 cm or above │
│ 90a. B .C. d │ 40a. B .C. d │ ── ─ ┼ ── ─ ┤
└ ── ─ ┴ ── ─ ── │ AA cup │ + + +
├ ── ─ ┼ ── ─ ┤
│ Dd cup │ 19 cm or above │
└ ── ─ ┴ ── ─ ┘