Is 32c and 34a same?
The only difference is the band size. The 34 is a bigger band size than a 32. Another example, a 34B and 36A are the same cup size. The only difference is the band size.
For reference, any cup with a 34 band size is considered a “true cup” size. This means that a 34AA is in fact a AA cup, just as how a 34B is a true B cup. However, a 34B is also equivalent in cup volume to a 30D, 32C, and a 36A.
Eg: If you wear a 32C, your sister size up will be 34B.
A 34C and a 32D are actually the same size cup size. Do men know this? Do all women know this? A 34C and a 32D are known as "sister sizes" which means that the cup will fit the same amount of breast tissue and the same applies for their other "sister sizes" of a 36B, 38A, 32D, 30DD, 28E.
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Bra Sister Size Size Comparison Chart:
| 32 BAND SIZES | ||
|---|---|---|
| 30C | 32B | 34A |
| 30D | 32C | 34B |
| 30DD | 32D | 34C |
| 30DDD | 32DD | 34D |
Remember, when you go up and down band sizes your cup size changes. For an example, a 32C and a 34B are the same cup size. The only difference is the band size. The 34 is a bigger band size than a 32.
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Bra Sister Size Size Comparison Chart:
| 34 BAND SIZES | ||
|---|---|---|
| Sister Size DOWN | Current Bra Size | Sister size UP |
| 32B | 34A | 36AA |
| 32C | 34B | 36A |
| 32D | 34C | 36B |
Generally, a 32C is considered a medium/average size. C cups are very common, while a 32 inch ribcage measurement is on the smaller side.
When our participants were asked what their ideal breast size would be, the C cup was considered the most popular, with 39% choosing it above other sizes. In second place, was the D cup, which was the first choice of 29% of people who completed our survey.
For example, 34A is a size Small. For the best fit, use the applicable size chart using your underbust and bust measurements. Example: 34A bra wearer can have an underbust measurement of 30" - 32". Because bra band/cup sizes can vary by brand and style, we prefer the measuring tape method.
What is a 34 C bra?
With a 34C bra size, your under bust will be 30-31 inches and your bust size will be 36-37 inches. On C cup breasts, your bust is 3 inches larger than your band measurement. As a 34C, your sister sizes are 32D and 36B.
A bra size of 32A means that your torso size is 28-29 inches, and your bust size is 32-33 inches. If you wear an A cup size bra, then it means that your bust size is 1 inch larger than your torso size.
This is one band size larger than your current band size and one cup size smaller than your current Cup. For example, if you wear a 34C, your Sister Size UP would be 36B.
