Reviewed
38D vs 36DD
38D and 36DD are sister sizes: the cups hold the same volume. 38D has the looser band and 36DD the firmer one, so pick by how the band feels.
Side by side
| 38D | 36DD | |
|---|---|---|
| Relationship | Sister sizes | |
| UK | 38D | 36DD |
| AU | 16D | 14DD |
| EU | 85D | 80E |
| FR | 100D | 95E |
| Underbust | 38–39 in | 36–37 in |
| Bust | ≈ 42 in | ≈ 41 in |
| Cup volume | Same | |
On the size chart
38D is marked in ink and 36DD is outlined. The yellow diagonal through 38D 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 38D the same as 36DD?
38D and 36DD are sister sizes: the cups hold the same volume. 38D has the looser band and 36DD the firmer one, so pick by how the band feels.
Can I wear 36DD if I'm a 38D?
Often, yes. The cups hold the same volume, so the change you'll feel is the band: 36DD is firmer. Choose by how the band sits, level and snug on the loosest hook.
What are 38D and 36DD in UK sizes?
38D is UK 38D and 36DD is UK 36DD. In Europe they are 85D and 80E.