Visit the link to take Liberte’s perfect fit quiz.
Cup
| Liberte | USA | UK | France | Asia |
| A | A | A | B |
| B | B | B | C |
| C | C | C | C | D |
| D | D | D | D | E |
| E | DD or E | DD | E | F |
| F | DDD or F | E | F | G |
| G | DDDD or G | F | G | H |
| H | H | FF | H | I |
Band
| Liberte | USA | UK | France | Asia |
| 28 | 28 | 75 | 60 |
| 30 | 30 | 80 | 65 |
| 32 | 32 | 32 | 85 | 70 |
| 34 | 34 | 34 | 90 | 75 |
| 36 | 36 | 36 | 95 | 80 |
| 38 | 38 | 38 | 100 | 85 |
| 40 | 40 | 40 | 105 | 90 |
| 42 | 42 | 42 | 110 | 95 |
Underwear
| Liberte | Apparel Sizes | Waist | Hips |
| Small | Size 0/2 | 23" - 25" | 32" - 35" |
| Medium | Size 4/6 | 26" - 28" | 36" - 38" |
| Large | Size 8/10 | 29" - 31" | 39" - 41" |
| X Large | Size 12/14 | 32" - 34" | 42" - 44" |
| XX Large | Size 16/18 | 35" - 37" | 45" - 47" |
| Size 20/22 | 38" - 40" | 48" - 50" |
