Wonderbra | Find Your Size

Knowing the right bra size for you is the most important step to a perfect fit. Many women are either wearing the wrong size bra, or the wrong style for their figure. To make sure the Wonderbra^® style you’ve chosen fits you perfectly, follow the steps below.

Measure around your rib cage directly underneath your bust, holding the measuring tape straight around the body (this is a snug measurement).

Enter the result in inches here:

While keeping the tape level and holding it softly, place the tape at the back of your bra, approximately 1 inch below shoulder blades and bring it around the body directly across the fullest part of your bust. Don’t hold the tape too snug or it will compress the bust and give a false measurement.

Enter the result in inches here:

Your cup size is based on each inch of difference between your rib measurement and bust measurement.