Disclaimer

Last updated: November 3, 2026

BraaSizeCalculator provides a free bra size calculator, a sister size calculator, international bra size charts, and bra size and style guides. All content on our website is for general information only.

By using our website, you agree to this Disclaimer. If you do not agree, please do not use our website.

1Not Medical Advice

Nothing on our website is medical advice or a replacement for a professional bra fitting. Our content is written to help you understand bra sizing, not to diagnose or treat any condition.

Please speak to a doctor or qualified healthcare professional if you have:

  • Breast pain, swelling, lumps or any sudden changes
  • Skin irritation or marks that don't go away
  • Back, neck or shoulder pain
  • Questions about bras after surgery, during pregnancy or while breastfeeding

2Our Results Are a Starting Point

Our calculators give an estimated starting size based on the measurements you enter and standard sizing methods. Your result is a good place to begin, but bra fit depends on more than two measurements.

Body shape, bra style, fabric and how each brand cuts its bras can all change how a size feels. That's why we recommend that you:

  • Check the fit when you try a bra on: the band should sit level and snug, the cups should be smooth with no gaps or spilling, and the straps shouldn't dig in
  • Try one or two bras in a new size or brand before buying more
  • Use our Sister Size Calculator if your size is close but doesn't feel quite right

3No Guarantee of Results

We cannot promise that:

  • The size we suggest will fit you perfectly
  • The same size will fit the same in every brand or style
  • Following our guides will remove fit problems such as gaps, spilling, slipping straps or discomfort

4Size Charts and Conversions

Our size charts are based on common sizing standards used in the US, UK, EU, France, Italy, Australia, Japan and India. However, brands do not always follow these standards, and many use their own size charts, especially for cup sizes above D.

Before buying, always check the size chart of the brand or store you are buying from.

5Accuracy of Information

We work hard to keep our calculators, charts and guides correct and up to date. However, mistakes can happen, and sizing standards or brand charts can change over time. We do not guarantee that all information on our website is complete, accurate or current.

If you spot an error, please let us know and we'll check it.

6Links to Other Websites

Some of our guides link to other websites, such as health organisations or research studies, to give you more information. We do not control these websites and are not responsible for their content, accuracy or updates.

7Advertising and Affiliate Links

Advertising
We plan to show ads on our website through Google AdSense to help keep our tools free. Ads are provided by third parties. We do not control or endorse the products or services shown in ads, and ads do not affect our calculator results or the advice in our guides.

Affiliate links
We do not use affiliate links right now. In the future, some of our pages may include affiliate links. This means that if you click a link and buy something, we may earn a small commission at no extra cost to you.

If we add affiliate links, we promise that:

  • Affiliate links will never change your calculator results or the sizes we suggest
  • We will only mention products we believe may be helpful, not because they pay more
  • We will clearly mark pages that contain affiliate links
  • We will update this Disclaimer before adding them

We do not control the products, sizing, prices, stock, shipping or returns of any store we may link to. Always check the store's size chart and return policy before buying.

8Your Responsibility

When using our website, please:

  • Measure carefully, following the steps in our guides
  • Stop wearing any bra that causes pain or discomfort
  • Check the brand's size chart and return policy before buying
  • Seek professional help for any health concern

9Limitation of Liability

You use our website and its tools at your own risk. To the fullest extent allowed by law, BraaSizeCalculator and its owner are not responsible for any loss, discomfort, fit problems, purchases or decisions made based on the information on our website.

For more details, please read our Terms and Conditions.

10Changes to This Disclaimer

We may update this Disclaimer from time to time. Any changes will be posted on this page with a new "Last updated" date.

Contact Us

If you have any questions about this Disclaimer, please contact us: