When measuring to determine your size, you should wear an unpadded bra.

Remain in a standing position, keep your back and shoulders straight, and breathe normally.

Step 1: Under bust circumference - Measure around your chest, just under the bust (ensure the tape measure lies straight all the way around and is not too tight).

Step 2: Cup size - Measure around the fullest part of your bust (keep the tape measure slightly loose).

Find your size! Find the row with your under bust measurement, then check what your cup size is according to the measurement from step 2. The two measurements combined represent your bra size.