If you want a good rule of thumb then either follow the add 4 rule or try the mid point size between your body and cup measurements ie if your body measurement is 32 and your cup measurement is 36 then try a 34 bra size. Measure around your back and the fullest part of your breasts. If your measurement is an odd number add 5 inches. If this number was 30 inches for example you would subtract the first measurement of 27 inches from this number and arrive at 3. Download my free body type ebook. Write down this measurement and subtract your first measurement from this number.
And because bra cup size is relative to your band size its important to get this right before moving on. If the size is an even number add four and if it is odd add five this will then give you your back size. Measure around your ribcage just below where your bra fits. Learn how to take your own measurements to determine your body type with this video. A top tip is to use your nipples as guidance. The bra band provides almost all of your bras support.
Above all remember it is a guide a starting point for your fitting. Wear a t shirt bra without padding. Measure round the fullest part of your bust to determine cup size. Take the measurement in inches and round it up to the nearest inch. While this system is not completely accurate it is a great starting point on determining your. This is your band measurement.
To figure out your cup measurement round up your bust measurement to the nearest whole number in inches. Round both measurements to the nearest whole number. Once youve taken your bust and underbust measurements youll use the underbust number as your bra band measurement eg 32 34 36 and so forth. 31 inches measured 36 bra size. Adjust the straps so that the tip of your breast as seen from the side is in the middle of the cup. Find your bra size online now.
Measure under your bust. This number represents your cup size. Have a friend help you with the measurements. A firm well fitting bra band is key to a good fit. If your measurement is an even number add 4 inches. 30 inches measured 34 bra size.
This is your cup measurement. Some people suggest to take measurements while bending over or laying down. One quick and easy way to determine your correct bra size is by using the tape measuring system. Grab your measuring tape and lets get this party started. And youre done. Calculate your bra size by subtracting the underbust from the bust measurement.
Tips on how to take the perfect measurements. If the number is 2 your cup size is a b and so on. If the number is a 1 your cup size is an a.