Measuring for a Sports Bra
We have teamed up with Shock Absorber sports bras to find out about how to measure for a sports bra and how to know that yours fits correctly!
When measuring for a sports bra, all you need is one band measurement, taken from underneath the breasts, where the band of the bra will sit. It should be taken from the side position and should be a very firm, tight measurement (this is because the tape measure is non-elastic, but the bra's band will be). Centimeter measurements are converted into inches to get the typical bra sizes (e.g. 34, 36, 38 etc). The band size is always the most important part of bra fit as the band actually provides all of the support, so make sure you get this right! You shouldn't be relying on the straps for support.
As for the cup size, try the size that you believe you are in your daily bras and then follow the guidelines below to check that this is in fact the right size.
To know you have the right size, follow these guidelines:
- Start with the bra on the loosest catch. This will allow you to take it in as the bra stretches through wash and wear.
- You should only be able to get two finger widths behind the back of the band. If more, then it is too big and you should lower the band size.
- The breast should be fully encased within the bra with no overspill at the top, sides or bottom. If there is overspill, then the cup size is too small.
- You should only be able to fit two finger widths under the shoulder strap. If more then it is too big.
- The front of the band should sit close to the skin and not gape. If not, then you need to come down a band size.
- There shouldn't be any excess material or puckering around the cup. If there is then you need to come down a cup size.
If you decide after trying on your bra that it is not right, you must alter both the band and cup size. For example:
- If you go up a band size, you should come down a cup size.
- If you go down a band size, go up a cup size.
- If you go up a cup size, come down a band size.
- If you go down a cup size, go up a band size.
As an example, a 34B has the same cup size as a 32C.
