Size Guide - Lingerie
How to measure
You will need a standard measuring tape to take measurements in inches and we recommend taking your measurements without a bra on or wearing an unpadded bra. To find your band size, measure around your rib cage underneath your bust and to find your cup size, measure around your over-bust at the fullest point.

Find your band size depending on where your under-bust measurement sits between the brackets below. Then find your cup size within that band using your over-bust measurement.
|
(27-28 inches)
|
(29-30 inches)
|
(31-32 inches)
|
Cup Size
|
Band size 32
|
Band size 34
|
Band Size 36
|
B
|
33 inches | 35 inches | 37 inches |
C
|
34 inches | 36 inches | 38 inches |
D
|
35 inches | 37 inches | |
DD
|
36 inches | 38 inches |
International bra conversion chart
UK | FRA | EU, CHINA | USA | JAPAN |
32B | 85B | 70B | 32A | A70 |
32C | 85C | 70C | 32B | B70 |
32D | 85D | 70D | 32C | C70 |
32DD | 85DD | 70DD | 32D | D70 |
34B | 90B | 75B | 34A | A75 |
34C | 90C | 75C | 34B | B75 |
34D | 90D | 75D | 34C | C75 |
34DD | 90DD | 75DD | 34D | D75 |
36B | 95B | 80B | 36A | A80 |
36C |
95C | 80C | 36B | B80 |
Bra size to Soft bra size conversion
Cup | Band size 30 | Band size 32 | Band size 34 | Band size 36 |
A | Small | Small | Small | Medium |
B | Small | Small | Medium | Medium |
C | Small | Medium | Medium | Large |
D | Medium | Medium | Large | Large |
DD | Medium | Large | Large | Large |
Knicker & Slipette size conversion
UK Size | 6 | 8 | 10 | 12 | 14 | 16 |
Coutille Size | Small | Small | Medium | Medium | Large | Large |
International size conversion
UK | 6 | 8 | 10 | 12 | 14 | 16 |
EU | 34 | 36 | 38 | 40 | 42 | 44 |
GER | 32 | 34 | 36 | 38 | 40 | 42 |
IT | 38 | 40 | 42 | 44 | 46 | 48 |
USA | 2 | 4 | 6 | 8 | 10 | 12 |
JP | 5 | 7 | 9 | 11 | 13 | 15 |
We understand that finding the perfect fit can be a challenge. If you need a helping hand contact us via contact@coutille.com for fitting advice.