Reference Guide
Sizing Guide
Seamlessly Navigate Global Sizing
Our concise guide is dedicated to translating international bra and brief sizes into UK equivalents. This allows you to invest your time confidently in the details of your custom piece, leaving the sizing calculations to us.
Bras Sizing Guide
International Bra Size
The below table converts from UK to international sizes for you to use as a guide.
Band Sizes
| Region | 32 | 34 | 36 | 38 | 40 | 42 | 44 | 46 | 48 |
|---|---|---|---|---|---|---|---|---|---|
| UK | 32 | 34 | 36 | 38 | 40 | 42 | 44 | 46 | 48 |
| EUROPE | 70 | 75 | 80 | 85 | 90 | 95 | 100 | 105 | 110 |
| FRANCE | 85 | 90 | 95 | 100 | 105 | 110 | 115 | 120 | 125 |
| AUS/NZ | 10 | 12 | 14 | 16 | 18 | 20 | 22 | 24 | 26 |
| USA | 32 | 34 | 36 | 38 | 40 | 42 | 44 | 46 | 48 |
| JAPAN | 70 | 75 | 80 | 85 | 90 | 95 | 100 | 105 | 110 |
International Cup Size Conversion Chart
Cup Sizes
| Region | D | DD | E | F | FF | G | GG | H | HH | J | JJ | K | KK |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UK | D | DD | E | F | FF | G | GG | H | HH | J | JJ | K | KK |
| EUROPE | D | E | F | G | H | I | J | K | L | M | N | O | P |
| FRANCE | D | E | F | G | H | I | J | K | L | M | N | O | P |
| AUS/NZ | D | DD | E | F | FF | G | GG | H | HH | J | JJ | K | KK |
| USA | D | DD | DDD | G | H | I | J | K | L | M | N | O | P |
| JAPAN | E | F | G | H | I | J | K | L | M | N | O | P | Q |
Briefs Sizing Guide
International Briefs Size
The below table converts from UK to international sizes for you to use as a guide.
| Region | S | M | L | XL | 2XL | 3XL | 4XL |
|---|---|---|---|---|---|---|---|
| UK | S | M | L | XL | 2XL | 3XL | 4XL |
| EUROPE | 36 | 38 | 40 | 42 | 44 | 46 | 48 |
| FRANCE | 38 | 40 | 42 | 44 | 46 | 48 | 50 |
| AUS/NZ | 10 | 12 | 14 | 16 | 18 | 20 | 22 |
| USA | 6 | 8 | 10 | 12 | 14 | 16 | 18 |
| JAPAN | M | L | 2L | 3L | 4L | 5L | 6L |
Swimwear Sizing Guide
International Swimwear Size
The below table converts from UK to international sizes for you to use as a guide.
Tankini, Suit and Swim Brief Sizes
| Region | 14 | 16 | 18 | 20 | 22 | 24 | 26 |
|---|---|---|---|---|---|---|---|
| UK/AUS/NZ | 14 | 16 | 18 | 20 | 22 | 24 | 26 |
| EUROPE | 40 | 42 | 44 | 46 | 48 | 50 | 52 |
| FRANCE | 42 | 44 | 46 | 48 | 50 | 52 | 54 |
| USA | 10 | 12 | 14 | 16 | 18 | 20 | 22 |
Loungewear Sizing Guide
International Loungewear Size
The below table converts from UK to international sizes for you to use as a guide.
| Region | 8 | 10 | 12 | 14 | 16 | 18 | 20 |
|---|---|---|---|---|---|---|---|
| UK/AUS/NZ | 8 | 10 | 12 | 14 | 16 | 18 | 20 |
| EUROPE | 36 | 38 | 40 | 42 | 44 | 46 | 48 |
| FRANCE | 38 | 40 | 42 | 44 | 46 | 48 | 50 |
| USA | 4 | 6 | 8 | 10 | 12 | 14 | 16 |
| JAPAN | S | M | L | 2L | 3L | 4L | 5L |