Wrap the tape around your chest, where your band sits, and ensure that it is snug, but not too tight or loose.
Round it off to the next even number if it’s an odd measurement or in fractions. For example, if the measurement is 33 or 33.5 inches, the size will be 34. Or, for 35, try both 34 and 36, again depending on your cup size.
Make a note of this final number.
Step 2 – Measure Your Cup Size
Wrap the tape loosely around the fullest part of your breast or overbust.
A simple option is to measure it at the nipple level – this invariably gives an accurate number.
Round it off to the nearest or next whole number.
Make a note of this final number.
Step 3 – Calculator
Subtract the cup size from the band size on your calculator. The difference in the inches will correspond to your cup size.
Things To Remember
The numerical part of the size is your band size, and the alphabetical part is the cup size. So, for example, if your size is a 34D – ‘34’ is your band size, and ‘D’ is the cup size.
Opt for a seamless bra or wear a non-padded bra while you get your measurements done (padding can affect getting the right size). Or, wear something light like a T-shirt and avoid sweaters, hoodies, jackets or anything that is thick.
Be vigilant while getting your measurements, especially if you have sagging or larger breasts. I would say, go one step further and get a second opinion if you want to be extra cautious. There have been instances where the difference of the sizes was rather alarming the second time around.
Get a professional to measure you in a fitting room, and they will help you go through everything we just discussed. Plus, the experts say that the measurements are generally more accurate when you let someone else do your fitting.