Reviewed
34C vs 34D
34D is bigger than 34C. Same band, and 34D has the larger cup letter, so it holds more.
Side by side
| 34C | 34D | |
|---|---|---|
| Relationship | Same band, different cup | |
| UK | 34C | 34D |
| AU | 12C | 12D |
| EU | 75C | 75D |
| FR | 90C | 90D |
| Underbust | 34–35 in | 34–35 in |
| Bust | ≈ 37 in | ≈ 38 in |
| Cup volume | 34D holds more | |
On the size chart
34C is marked in ink and 34D is outlined. The yellow diagonal through 34C 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 34C or 34D bigger?
34D is bigger than 34C. Same band, and 34D has the larger cup letter, so it holds more.
Can I wear 34D if I'm a 34C?
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 34C and 34D in UK sizes?
34C is UK 34C and 34D is UK 34D. In Europe they are 75C and 75D.