knowhersize

Reviewed

34DD vs 32DDD

34DD and 32DDD are sister sizes: the cups hold the same volume. 34DD has the looser band and 32DDD the firmer one, so pick by how the band feels.

Side by side

34DD32DDD
RelationshipSister sizes
UK34DD32E
AU12DD10E
EU75E70F
FR90E85F
Underbust34–35 in32–33 in
Bust≈ 39 in≈ 38 in
Cup volumeSame

On the size chart

34DD is marked in ink and 32DDD is outlined. The yellow diagonal through 34DD shows every size with the same cup volume.

34DD = UK 34DD · AU 12DD · EU 75E · FR 90E. Sister sizes: 32DDD, 36D. 34DD in full →
A
B
C
D
DD
DDD
G
H
28
30
32
34
36
38
40
42
44

Questions

Is 34DD the same as 32DDD?

34DD and 32DDD are sister sizes: the cups hold the same volume. 34DD has the looser band and 32DDD the firmer one, so pick by how the band feels.

Can I wear 32DDD if I'm a 34DD?

Often, yes. The cups hold the same volume, so the change you'll feel is the band: 32DDD is firmer. Choose by how the band sits, level and snug on the loosest hook.

What are 34DD and 32DDD in UK sizes?

34DD is UK 34DD and 32DDD is UK 32E. In Europe they are 75E and 70F.