Follow our steps and get out that measuring tape. The method below is called the Formula Fit and is most effective on smaller cup sizes (A-C). As the breast gets fuller, measurements can become more variable.
STEP 1: BAND MEASUREMENT
Place the measuring tape just under your bust and around your ribcage, making sure it sits at the same height on the back as on the front. This will give you your band size.
STEP 2: CUP MEASUREMENT
Again, making sure the tape is level on your front and back, hold it around the fullest part of your breast. Remember not to hold too tight.
STEP 3: CALCULATE YOUR CUP SIZE
Subtract your band measurement from your cup measurement and then find the resulting number in the table below to find out what cup size you should be wearing.
OUR RECOMMENDED FITTING