Reviewed
32A vs 30B
32A and 30B are sister sizes: the cups hold the same volume. 32A has the looser band and 30B the firmer one, so pick by how the band feels.
Side by side
| 32A | 30B | |
|---|---|---|
| Relationship | Sister sizes | |
| UK | 32A | 30B |
| AU | 10A | 8B |
| EU | 70A | 65B |
| FR | 85A | 80B |
| Underbust | 32–33 in | 30–31 in |
| Bust | ≈ 33 in | ≈ 32 in |
| Cup volume | Same | |
On the size chart
32A is marked in ink and 30B is outlined. The yellow diagonal through 32A shows every size with the same cup volume.
A
B
C
D
DD
DDD
G
H
28
30
32
34
36
38
40
42
44
Read each size
Other comparisons
Questions
Is 32A the same as 30B?
32A and 30B are sister sizes: the cups hold the same volume. 32A has the looser band and 30B the firmer one, so pick by how the band feels.
Can I wear 30B if I'm a 32A?
Often, yes. The cups hold the same volume, so the change you'll feel is the band: 30B is firmer. Choose by how the band sits, level and snug on the loosest hook.
What are 32A and 30B in UK sizes?
32A is UK 32A and 30B is UK 30B. In Europe they are 70A and 65B.