Reviewed
34A vs 36A
36A is bigger than 34A. The cup letter is the same, but cup volume grows with the band, so 36A's cups hold more as well as having the longer band.
Side by side
| 34A | 36A | |
|---|---|---|
| Relationship | Same cup letter, different band | |
| UK | 34A | 36A |
| AU | 12A | 14A |
| EU | 75A | 80A |
| FR | 90A | 95A |
| Underbust | 34–35 in | 36–37 in |
| Bust | ≈ 35 in | ≈ 37 in |
| Cup volume | 36A holds more | |
On the size chart
34A is marked in ink and 36A is outlined. The yellow diagonal through 34A 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 34A or 36A bigger?
36A is bigger than 34A. The cup letter is the same, but cup volume grows with the band, so 36A's cups hold more as well as having the longer band.
Can I wear 36A if I'm a 34A?
Only if the fit check says so. Changing the band also changes the cup volume, so try both where returns are easy.
What are 34A and 36A in UK sizes?
34A is UK 34A and 36A is UK 36A. In Europe they are 75A and 80A.