Reviewed
36D vs 38D
38D is bigger than 36D. The cup letter is the same, but cup volume grows with the band, so 38D's cups hold more as well as having the longer band.
Side by side
| 36D | 38D | |
|---|---|---|
| Relationship | Same cup letter, different band | |
| UK | 36D | 38D |
| AU | 14D | 16D |
| EU | 80D | 85D |
| FR | 95D | 100D |
| Underbust | 36–37 in | 38–39 in |
| Bust | ≈ 40 in | ≈ 42 in |
| Cup volume | 38D holds more | |
On the size chart
36D is marked in ink and 38D is outlined. The yellow diagonal through 36D 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 36D or 38D bigger?
38D is bigger than 36D. The cup letter is the same, but cup volume grows with the band, so 38D's cups hold more as well as having the longer band.
Can I wear 38D if I'm a 36D?
Only if the fit check says so. Changing the band also changes the cup volume, so try both where returns are easy.
What are 36D and 38D in UK sizes?
36D is UK 36D and 38D is UK 38D. In Europe they are 80D and 85D.