Wrap a measuring tape under your breasts and around your ribs, keeping it parallel to the floor. Round up your measurement to the nearest ½ inch or centimetre.
STEP TWO
MEASURE CUP SIZE
Begin at the central point between your breasts. Pull the measuring tape across your nipple to where your breast tissue ends, being careful not to push down hard. Round up your measurement to the nearest ½ inch or centimetre.