Checklist to check if you have the right bra size:
- The band sits comfortably and securely without riding up high on the back.
- The shoulder straps provide good support without digging in or becoming uncomfortable.
- The breasts fill the cup without spilling over or leaving gaps inside the cup.
The band sits comfortably and securely without riding up high on the back
The shoulder straps provide good support without digging in or becoming uncomfortable.
The breasts fill the cup without "spilling over" and also do not create gaps in the cup.
How to find the perfect fit:
Measure your circumference
Measure without a bra or while wearing a bra without padding. Wrap a measuring tape around you at the same level as the back band. Keep the measuring tape as close to the body as possible and measure around the chest, directly under the bust.
Measure cup size
Measure around the fullest part of your bust and keep the measuring tape close to your body without it being too tight.
Enter your measurements in our size converter
Now you have both measurements. Use the calculator below for the quickest way to the right size.
Bra Fit Guide
Bra Size Guide
Enter your measurements in centimeters — measure while wearing a bra. The guide calculates your band and cup size and shows sister sizes.



