I know it seems odd especially if you are already wearing the incorrect bra size to put on a bra to measure for a bra but it is the best way to get the most accurate measurement. Wearing the wrong bra size can ruin an otherwise flawless outfit and even lead to breast pain and backaches. Bra sizes that are the same in volume are often referred to as sister sizes. Bra size chart uk how to determine your bra size. Lets do another bra cup size comparison. The band size is the length of the straps that go around your back typically denoted in inches.
A us 32g and a uk 32g are very different. To determine your bra size and to find the perfect fitting bra it is very important that you measure your body carefully. The grey cells in the table below demonstrate how the sizes diagonally adjacent from the top right to the bottom left are the same in breast volume ie. So it is crucial that you know which countrys sizing system the bra you are buying is using on its label. These simple bust measuring instructions will ensure a perfect fit for band and cup alike. Bra experts recommend that women especially those whose cup sizes are d or larger get a professional bra fitting from the lingerie department of a clothing store or a specialty lingerie store.
With this guide managing irregular bra cup sizes should be a breeze and sore breasts from incorrect bra sizes will be things of the past. However even professional bra fitters in different countries including new zealand and the united kingdom produce inconsistent measurements of the same person. An easy way to determine your true cup size is simply to locate your bra size on the chart below and see which cup letter is paired with a 34 band in your row. Its important to note that just as with sizes for other clothing types bra sizes are not always the same between countries. The band size and the cup size. All bra sizes in the same row across share the same sister size aka theyre all equal in cup volume.
See illustration above and read our measuring instructions below. First it is important to understand that a bra size is broken down into two parts. Bra size shouldnt be a guessing game. In some european countries this can be given in. If you wear a 32d you are actually a true c cup. The bra sizes chart above uses usa sizing.
If you have a smaller bust to support and are more petite in the frame. For instance a 32b bra has a band that is 32 inches around. The same volume of breast tissue spread across different size rib cages band sizes. The only difference is the band size and possibly where the cups are positioned on the band. Bra measuring method 2 best for average to small busts step 1. For example a 32d has the same cup volume as a 34c or a 36b or a 38a.
Bras are usually designed according to the amount of support required for the size they are supporting. You need to measure both under bust measurement and over bust measurement. You can get away with narrow straps thinner elastics and a single hook and eye at the back. For that same reason bra sizes have sister sizes these cup sizes may appear to be different but the cup volume will actually be the same because the band size is different. Wear your favorite bra.