Terms and Conditions

Last updated: November 3, 2026

Welcome to BraaSizeCalculator. These Terms and Conditions explain the rules for using our website, calculators, size charts and guides. By using our website, you agree to these terms. If you do not agree, please do not use our website.

About Our Website

BraaSizeCalculator is a free website run by Hannah Collins. We provide:

  • A bra size calculator and a sister size calculator
  • Bra size charts for different countries
  • Bra size guides and bra style guides

You can use all of our tools and content for free, without creating an account or signing up.

Our Results Are a Starting Point

Our calculators give you an estimated starting size based on the measurements you enter. Please keep in mind:

  • Results depend on how accurately you measure. Small measuring mistakes can change your result.
  • Bra sizes differ between brands, styles and countries, so the size we suggest may not fit the same in every bra.
  • Always try a bra on and check the fit before deciding on your size.

We do our best to keep our calculators, charts and guides accurate, but we cannot guarantee that every result or piece of information is correct, complete or up to date.

Not Medical Advice

The content on our website is for general information only. It is not medical advice and should not replace advice from a doctor or a professional bra fitter.

If you have breast pain, have had breast surgery, are pregnant or breastfeeding, or have any medical concern, please speak to a qualified healthcare professional.

Using Our Website

You may use our website for your own personal, non-commercial use. When using our website, you agree not to:

  • Copy, republish or sell our content, charts or tools without our written permission
  • Use our website for anything illegal or harmful
  • Try to hack, damage or disrupt our website or its servers
  • Use bots, scrapers or automated tools to copy content from our website
  • Send us spam, harmful files or abusive messages through our contact page

Our Content

All content on BraaSizeCalculator, including text, charts, tables, images, graphics, logos and calculator design, belongs to BraaSizeCalculator unless stated otherwise. It is protected by copyright.

You may share a link to any page on our website. You may also quote a short part of our content if you clearly credit BraaSizeCalculator and link back to the original page.

Messages You Send Us

If you contact us through our contact page or by email, please make sure your message is respectful and does not include sensitive personal information you don't want to share. We will only use your details to reply to you, as explained in our Privacy Policy.

If you send us feedback or suggestions, such as a correction or an idea for a new guide, we may use them to improve our website without any obligation to you.

Links to Other Websites

Our guides sometimes 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 privacy practices. Visiting them is at your own choice.

Advertising

We plan to show ads on our website through Google AdSense to help keep our tools free. Ads are provided by third parties, and we are not responsible for the products or services they advertise. Ads will never affect our calculator results or the advice in our guides.

Website Availability

We work to keep our website running smoothly, but we cannot promise it will always be available or free from errors. We may update, change or remove any part of our website, including our tools and guides, at any time without notice.

Limitation of Liability

Our website and its content are provided "as is", without any guarantees. To the fullest extent allowed by law, BraaSizeCalculator is not responsible for any loss or problem that comes from using our website, including:

  • Buying a bra that does not fit based on our results
  • Errors or missing information in our calculators, charts or guides
  • The website being unavailable or not working as expected
  • Content on other websites we link to

Privacy

Your use of our website is also covered by our Privacy Policy, which explains how we handle your information. Your bra measurements are never stored or shared.

Changes to These Terms

We may update these Terms and Conditions from time to time. Any changes will be posted on this page with a new "Last updated" date. By continuing to use our website after changes are posted, you agree to the updated terms.

Contact Us

If you have any questions about these Terms and Conditions, please contact us: