Bra Size Chart
Find Your Perfect Bra Size
Use the quick conversion table below, then check your cup and band measurements.
International Size Conversion
| Region | Band Example | Cup Example | Notes |
|---|---|---|---|
| USA / Canada | 34 | C | Standard reference |
| United Kingdom | 34 | D | Cup shifts +1 |
| European Union | 75 | C | Band + 15 |
| Australia / New Zealand | 12 | C | Band – 22 |
Cup Size Guide
| Difference (in) | 4.5 – 5.5 | 5.5 – 6.5 | 6.5 – 7.5 | 7.5 – 8.5 | 8.5 – 9.5 |
|---|---|---|---|---|---|
| Cup | B | C | D | DD (E) | DDD (F) |
Band Size Guide
| Under-Bust (in) | 27–29 | 29–31 | 31–33 | 33–35 | 35–37 | 37–39 | 39–41 | 41–43 |
|---|---|---|---|---|---|---|---|---|
| Band Size | 32 | 34 | 36 | 38 | 40 | 42 | 44 | 46 |
Final Bra Size Matrix
| Cup | 32 | 34 | 36 | 38 | 40 | 42 | 44 | 46 |
|---|---|---|---|---|---|---|---|---|
| B | – | S 34B | M 36B | L 38B | XL 40B | 2XL 42B | 3XL 44B | 3XL 46B |
| C | – | S 34C | M 36C | L 38C | XL 40C | 2XL 42C | 3XL 44C | 3XL 46C |
| D | S 32D | M 34D | L 36D | XL 38D | 2XL 40D | 2XL 42D | 4XL 44D | 4XL 46D |
| DD (E) | S 32DD | M 34DD | L 36DD | XL 38DD | 2XL 40DD | 2XL 42DD | 3XL 44DD | – |
| DDD (F) | S 32DDD | M 34DDD | L 36DDD | XL 38DDD | 2XL 40DDD | 3XL 42DDD | 4XL 44DDD | – |
Step 1: Measure your over-bust.
Step 2: Measure your under-bust.
For fuller busts, consider one size up for comfort.