| Difference: | Cup Size: |
| 2 | B |
| 3 | C |
| 3-1/4 to 3-3/4 | D |
| 4 to 4-3/4 | DD |
| 5 to 5-3/4 | E |
| 6 to 6-3/4 | F |
| 7 to 7-3/4 | FF |
| 8 to 11 | G |
| 10 to 12-3/4 | H |
| 13 to 14 | I |
| 14 to 15-1/2 | J |
| 13-3/4 to 17 | K |
Example: your band measurement is 32 and cup measurement is 35. This is a 3 inch difference and this makes you a 32C.
| Measurement: | Band Size: |
| 25.5 to 31 | 30 |
| 31 to 33 | 32 |
| 33 to 35 | 34 |
| 35 to 37 | 36 |
| 37.9 to 39 | 38 |
| 39.5 to 41 | 40 |
| 41.5 to 43 | 42 |
| 43.5 to 45 | 44 |
| 45.5 to 47 | 46 |
| 47.5 to 49 | 48 |
| 49.5 to 51 | 50 |
| 51.5 to 53 | 52 |
| 53.5 to 55 | 54 |
| 55.5 to 57 | 56 |
If you are in-between sizes or you are having difficulty finding the correct fit, then if you go up in cup size come down in band size or if you go up in band size come down in cup size. For example, if you are wearing a 42D, but it is a little too snug around the band, then you would move up to a 44C.
Please don’t measure with a push up bra on.
Fit Check List:
- The cup should completely contain the breast with the exception of push-up bras and demi-wire styles.
- The breast should not spill over the top or sides of the cup. This indicates that the cup may be too small.
- The cups fit smoothly. Gaps or puckering indicate that the cups are too large.
- The bra should be snug but not too tight around the body.
- The back of the bra should stay down and not ride up on the back. This indicates a large band size. Try one band size smaller.
- The center of the bra should lie flat against the breastbone. Otherwise, the cups may be too small. Try a larger cup size or a different style.
- The straps should be adjusted to support comfortably without pressure or cutting.
- The bra feels comfortable.