A “B” and “C” in bra size refer to the cup sizes of a bra. The letter represents the volume or capacity of the cups, with each letter denoting a specific measurement range. For example, a “B” cup typically fits women with a bust measurement that is 2 inches larger than their band size, while a “C” cup fits those with a bust measurement that is 3 inches larger than their band size. It’s important to note that cup size is relative to band size, so a 34C would have smaller cups than a 38C.
Common misconceptions about bra sizing include the belief that the number in front of the letter solely determines the overall size of the bra. In reality, both the band and cup sizes are equally important in determining proper fit and comfort. Another misconception is thinking that all brands have standardized sizing, when in fact there can be variation between different manufacturers.
A less-known fact about bra sizing is that it’s not uncommon for women’s breast sizes to change throughout their lives due to factors such as weight fluctuation, hormonal changes, and pregnancy. Being aware of this can help individuals understand why it’s necessary to regularly measure themselves for an accurate fit.
Now that you know more about B and C cup sizes in bras, I recommend taking your measurements regularly using our fitting guide or consulting with one of our expert fitters to ensure you are wearing the correct size for optimal support and comfort. Remember, finding the right fit is key to feeling confident and comfortable.
| Bra Size | Bust Measurement (inches) | Cup Size |
|---|---|---|
| 32 | 33-34 | A |
| 34 | 35-36 | B |
| 36 | 37-38 | C |
| 38 | 39-40 | D |
| 40 | 41-42 | DD/E |
| 42 | 43-44 | DDD/F |
| 44 | 45-46 | G |
| 46 | 47-48 | H |
| 48 | 49-50 | I |
| 50 | 51-52 | J |