Reviewed
30DD vs 30DDD
30DDD is bigger than 30DD. Same band, and 30DDD has the larger cup letter, so it holds more.
Side by side
| 30DD | 30DDD | |
|---|---|---|
| Relationship | Same band, different cup | |
| UK | 30DD | 30E |
| AU | 8DD | 8E |
| EU | 65E | 65F |
| FR | 80E | 80F |
| Underbust | 30–31 in | 30–31 in |
| Bust | ≈ 35 in | ≈ 36 in |
| Cup volume | 30DDD holds more | |
On the size chart
30DD is marked in ink and 30DDD is outlined. The yellow diagonal through 30DD 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 30DD or 30DDD bigger?
30DDD is bigger than 30DD. Same band, and 30DDD has the larger cup letter, so it holds more.
Can I wear 30DDD if I'm a 30DD?
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 30DD and 30DDD in UK sizes?
30DD is UK 30DD and 30DDD is UK 30E. In Europe they are 65E and 65F.