• News

    Cornbury’s Christmas Party will be coming up in December! Watch this space for details!

The Bra Size Calculator

Bras are sized by both chest measurement (in inches) and cup size (in letters); thus, a 38B bra is designed to fit a person who is 38″ around the chest with a B cup. We’ll get to cup size in a minute.

By the way, when you go shopping, you’ll find that many bras will be labelled in three systems of sizing: US, UK and European. We’re talking about the US system here. But we digress.

You need to take two measurements: chest and bust, as shown here. Take them without a top on. If you wear a bra, we suggest you unfasten it so its tightness doesn’t distort the measurements. It’s easiest if you have a friend help. A cloth measuring tape is best.

Your bust size:

Tips-and-Tricks-To-Determine-your-Bra-SizeTake your Bust measurement.
If you have breast forms, put them on with a comfortable bra, or temporarily hold them in place as accurately as possible with tape. Measure around the fullest part of the breast, again keeping the tape horizontal.

Your chest size:

woman-having-bra-fittingTake your chest measurement.
Make very sure you keep the tape horizontal and position it just under the bottom of your breasts (or where your breasts will be), as shown here.

Your suggested bra size:

This is US sizing and is only approximate. Note that the calculator will add two inches to account for the extra tissue that most women have at the sides of their breasts that men don’t have. The extra space allows you to simulate this with your breast forms for a more realistic shape.

Disclaimers:

  1. These sizes are only approximate and should be used only as a suggested starting point. Body shapes and proportions will greatly affect your actual size and fit, and trying on is the only way to be sure of a proper, comfortable fit. Bra sizes vary between manufacturers and even between styles. Do not use this calculator for non-returnable purchases.
  2. The results this calculator gives may not always be what you expect. If you find errors or have comments on it, please leave a comment below .

Leave a Reply