How your bra size is calculated. Plug your bra measurements into the bra size calculator to get your perfect fit. Lets say your bust measurement is 51 inches and your band size is 46 inches. 51 465 so using the chart below you are a dd cup. Only at victorias secret. Next measure loosely around the fullest part of your bust.

For example a 36a is equivalent to a 34b a 32c and a 30d. Bra sister sizing means that there are four bra sizes that sound completely different but fit the same size breast. You may be a 34c in a structured push up bra but a stretchy lace bra in 34c wont fit the same. A sister size of 34c is 32d. Now how to measure your bra size at home. If its odd add 5 instead.

While this system is not completely accurate it is a great starting point on determining your. One quick and easy way to determine your correct bra size is by using the tape measuring system. Use the following to convert the bra sizes betweem different locations. Then i compare it to the second measurement. The bust size is the loose circumference measured around the chest over the fullest part of the breasts while standing straight with arms to the side and wearing a properly fitted bra. You take the first measurement the size of the bra band.

The band or frame size is the firm circumference fitted not tightly measured directly underneath the breasts. To find out your bra size all you need is a measuring tape or a piece of string or ribbon and a ruleryou should do this at least yearly. To measure your bra size first stand in front of a mirror with a non padded bra on. If the under bust measurement is an odd number 5 inches is added and if its even 4 inches are added. Match the number to this bra size chart to determine your cup size. In my case it is 36 inches.

So if the under bust is 31 inches your band size is 36 inches and if the under bust is 32 inches the band size is 36 inches. It may take no more than 10 to 20 minutes. Only a slight difference in your measurements could mean you would fit another bra size. To measure your bra size fist we calculate the band size also known as the back size. Then wrap some soft measuring tape around your torso directly under your bust where your bra band is. My advice is to measure a couple of times and write down the outcomes.

Learn how to measure your bra size by watching our step by step video. The one on my bust which is 38 inches. If this measurement is even add 4 to get your band size.

Gallery of Bra Size Measurement Video