How to find your bra sister size
works by taking both cup and band into account. This results in a vast and varied range of bra sizes that can accommodate a broad scope of unique bodies. This also means that the differences between certain sizes can be quite slight and subtle. A sister size is when you go up in band size and down in cup size, or up in cup size and down in band size. offers a guide to find out your sister size.
When should you use a sister size?
Sister sizing is used when the band is too tight or too loose, but you鈥檙e happy with the fit of the cup. In these cases, a full size jump up or down would be way too much. By using your sister size, you can solve for .
A common misconception is that if you are a D cup, you鈥檒l be a D cup no matter the band size. When someone is wearing a bra that feels too small, their impulse may be to go up a full size (so, if you鈥檙e wearing a 32D, you would try a 34D). This method typically results in a pretty big jump in sizing, which may actually be an overcorrection. If you tried this and found you needed a smaller step up or down, that鈥檚 a great indicator that you should explore sister sizing.
When you shouldn't sister size
If you are happy with your fit, there鈥檚 no need to sister size. While the sizes are similar, they鈥檙e not the same. So, if you typically wear a 32D and that size is sold out, you should not purchase a 30DD and expect it to fit your body the same. A 30DD has a shorter band, so the cross-bracing will be different. The band actually has a big impact on the way the cup fits your breast. For example, if the band is too big for you, you can experience gaping, and if the band is too small, you can experience digging. Only utilize sister sizing if you're happy with the volume of your cup, but need to go up or down a size in your band.
How to find your sister size
Sister sizes are essentially one cup size up and one band size down, or one cup size down and one band size up. That can be hard to visualize in your head. Find your size on the chart: Your sister sizes are directly to the left and right of your size. You can also use a to find your sister size.
Bra sister size chart
Which size should I choose?
Now that you鈥檝e seen the chart, your next most likely question is: Should I try the size to the left or the right? If you choose the size to the left, you鈥檙e going to have a slightly tighter band. If you choose the size to the right, you鈥檙e going to have a slightly larger band.
was produced by and reviewed and distributed by 麻豆原创.
