Reviewed
34DD vs 34DDD
34DDD is bigger than 34DD. Same band, and 34DDD has the larger cup letter, so it holds more.
Side by side
| 34DD | 34DDD | |
|---|---|---|
| Relationship | Same band, different cup | |
| UK | 34DD | 34E |
| AU | 12DD | 12E |
| EU | 75E | 75F |
| FR | 90E | 90F |
| Underbust | 34–35 in | 34–35 in |
| Bust | ≈ 39 in | ≈ 40 in |
| Cup volume | 34DDD holds more | |
On the size chart
34DD is marked in ink and 34DDD is outlined. The yellow diagonal through 34DD 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
Questions
Is 34DD or 34DDD bigger?
34DDD is bigger than 34DD. Same band, and 34DDD has the larger cup letter, so it holds more.
Can I wear 34DDD if I'm a 34DD?
Only if the fit check says so. A different cup letter on the same band changes the cup volume, so try both where returns are easy.
What are 34DD and 34DDD in UK sizes?
34DD is UK 34DD and 34DDD is UK 34E. In Europe they are 75E and 75F.