knowhersize

Reviewed

32C vs 30D

32C and 30D are sister sizes: the cups hold the same volume. 32C has the looser band and 30D the firmer one, so pick by how the band feels.

Side by side

32C30D
RelationshipSister sizes
UK32C30D
AU10C8D
EU70C65D
FR85C80D
Underbust32–33 in30–31 in
Bust≈ 35 in≈ 34 in
Cup volumeSame

On the size chart

32C is marked in ink and 30D is outlined. The yellow diagonal through 32C shows every size with the same cup volume.

32C = UK 32C · AU 10C · EU 70C · FR 85C. Sister sizes: 30D, 34B. 32C in full →
A
B
C
D
DD
DDD
G
H
28
30
32
34
36
38
40
42
44

Questions

Is 32C the same as 30D?

32C and 30D are sister sizes: the cups hold the same volume. 32C has the looser band and 30D the firmer one, so pick by how the band feels.

Can I wear 30D if I'm a 32C?

Often, yes. The cups hold the same volume, so the change you'll feel is the band: 30D is firmer. Choose by how the band sits, level and snug on the loosest hook.

What are 32C and 30D in UK sizes?

32C is UK 32C and 30D is UK 30D. In Europe they are 70C and 65D.