FR to UK bra size
The short answer
By the formula, FR 90G is UK 34F. On brand charts the most common answer is 34F (7 of 7 brands).
The formula and the brands' most common answer agree on every size below. Use the brand's own number for the brand you are buying.
| FR | UK by formula | Most brands print | Other answers in print |
|---|---|---|---|
| 90A | 34A | 34A (5 of 5) | not published |
| 90B | 34B | 34B (6 of 6) | not published |
| 90C | 34C | 34C (6 of 6) | not published |
| 90D | 34D | 34D (7 of 7) | not published |
| 90E | 34DD | 34DD (7 of 7) | not published |
| 90F | 34E | 34E (7 of 7) | not published |
| 90G | 34F | 34F (7 of 7) | not published |
| 90H | 34FF | 34FF (5 of 7) | 34G: Bras N Things, Triumph |
| 90I | 34G | 34G (2 of 3) | 34H: Triumph |
| 90J | 34GG | 34GG (2 of 3) | 34G: Curvy Kate |
| 90K | 34H | 34H (2 of 3) | 34GG: Curvy Kate |
| 90L | 34HH | 34HH (2 of 3) | 34H: Curvy Kate |
| 90M | 34J | 34J (2 of 3) | 34HH: Curvy Kate |