If your measurement is an even number, add four to that number.Hold the tape fairly firmly, but not so tight that it cuts into your skin.
This is the most important step, when you need to figure out how to measure your bra size.Below are guidelines on how to ensure you select the best fitting bra.Measure your bust size Get your bust measurement by measuring loosely around the fullest part of your bust with the tape straight across and around your back under the arms.The tape should neither be too tight or loose, keep it straight.If you get an odd number, you may need to try on bras that are the size above or below that measurement.
How-to determine bra size is fundamental in getting a correctly fitting bra.
To take your body tape measurements, you will need a flexible tape measure that you can wrap around your body parts (or, if you want to go old school, you can wrap a string and then measure it against a straight rule).A tape measuring device for determining bra sizes has band dimension and bra size markings on the outer surface of the tape.
Make a note of that measurement (only used for comparison) and compare it to the Bra Size from step 1.Next up in this series is: How to Measure Yourself for a Bra.Ideally, when you are measuring, you should not be wearing anything, or you could be wearing a bra.
Wrap the measuring tape somewhat loosely around the fullest part of your chest (at nipple level).
Measuring with a tape measure may not be enough to get the perfect fit bra.
Measure the string from the place where your finger is until the end that you started with, using a yardstick, ruler or stiff tape measure.