US to FR bra size
The short answer
By the formula, US 34G is FR 90G. On brand charts the most common answer is 90G (7 of 8 brands), and 2 different answers are in print.
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.
| US | FR by formula | Most brands print | Other answers in print |
|---|---|---|---|
| 34A | 90A | 90A (6 of 6) | not published |
| 34B | 90B | 90B (7 of 7) | not published |
| 34C | 90C | 90C (7 of 7) | not published |
| 34D | 90D | 90D (8 of 8) | not published |
| 34DD | 90E | 90E (8 of 8) | not published |
| 34DDD | 90F | 90F (7 of 7) | not published |
| 34G | 90G | 90G (7 of 8) | 90H: Bras N Things |
| 34H | 90H | 90H (7 of 7) | not published |
| 34I | 90I | 90I (3 of 4) | 90J: Curvy Kate |
| 34J | 90J | 90J (2 of 3) | 90K: Curvy Kate |
| 34K | 90K | 90K (2 of 3) | 90L: Curvy Kate |
| 34L | 90L | 90L (2 of 3) | 90M: Curvy Kate |
| 34M | 90M | 90M (2 of 3) | 90N: Curvy Kate |