How to measure your Bra Size?
Band Measurement
Stand in front of a sizeable mirror while wearing a bra without padding. Surround your back with a soft measuring tape at the level of your band, beneath each arm, and across the front. Measure just above your bust, where the straps intersect with the top of the cup. Enter this numerical value into the Band Size box above.
Bust Measurement
Keep the tape around your back at band level and measure at the fullest part of your bust. It's important to ensure that the tape isn't too tight, so take a full breath in and out to allow the tape to slide to its most comfortable (yet snug) position. Enter this measurement in the Bust Size box above.