This is best measured without wearing a bra for optimum results.
Using a soft measuring tape, stand upright and place the measuring tape under your breasts - this is where your bra band would usually sit. Making sure the tape is parallel measure all the way round from the front to the back, pull the tape firmly to take an accurate measurement.
The tape should feel firm but not restrictive, this is because your bra underbust fabric will stretch a lot more than the tape measure.
Make sure you measure in centimetres and type the number into our bra calculator in the ‘Band Size’ field.
To obtain your bust measurement, measure over the fullest part of your bust, keeping the tape parallel all the way round the body.
Keep the tape measure firm but do not pull tightly. For best results it is suggested to not wear a bra, or if you prefer, a non-padded style (for example a soft cup bralette). This will ensure the measurement to be as accurate as possible.
Make sure to measure in centimetres and type the number into our bra calculator in the ‘Cup Size’ field. This will then give you a great starting point on your cup size.
Remember - you may be different cup sizes in different brands, or even in the same brand but different style.