Terms of use

About this website

This website provides free bra sizing tools, including a bra size calculator, and guides to measuring and bra fit. You don’t need an account to use it.

We may change, add or remove tools and content at any time. We try to keep the website available and working, but we can’t promise it will always be available or free of errors.

Sizing information is guidance, not a guarantee

Sizes from our calculator and tools are worked out from the measurements and answers you enter, using the rules published on our methodology page. They are a starting point.

Bra sizing varies between brands and styles, bodies differ, and a small difference in a measurement can change a result. We can’t guarantee that any size we suggest will fit you. Check how a bra fits before relying on it, and check the retailer’s own size guide and returns policy before you buy. Our accuracy page explains the limits of tape measurements in more detail.

Not medical advice

Nothing on this website is medical advice, and our tools don’t diagnose anything. See your GP if you have breast or back pain that doesn’t ease with a well-fitting bra, numbness or tingling, skin that is broken or sore where your bra sits, a lump, or any change in your breast.

For help with fit in particular circumstances, such as after surgery or during pregnancy, speak to a professional bra fitter or your healthcare team.

AI-assisted tools

Some of our tools use artificial intelligence (AI) to turn what you tell them, such as fit problems or the style you need, into suggestions. When you use them:

• Suggestions can be imperfect or wrong. We check them against fixed sizing rules, but please treat them as suggestions, not instructions.
• The AI tools are not designed to give medical advice and must not be relied on for it. If a response seems to give medical advice, ignore it and speak to your GP.
• The AI tools receive sizes, the fit problems you choose, and breast shape and style needs. They are not sent your body measurements, and numbers are removed from anything you type before it is sent.
• Please don’t type personal or health details that you don’t want processed. Our privacy policy explains how we handle information.

Brand information

Where we show information about bra brands, such as size ranges or how a brand’s sizing compares with our results, we show it only once it has been checked against that brand’s published size chart. Brands can change their sizing, ranges and charts at any time, so our information may become out of date. Check the brand’s or retailer’s current size guide before you buy, and please tell us if you spot something that has changed.

Brand names belong to their owners. Mentioning a brand doesn’t mean we have any partnership with it or that it endorses this website.

Links to retailers

Some links to retailers may in future be affiliate links. If you buy something after following an affiliate link, we may earn a commission. We will make clear where a link is an affiliate link.

Affiliate arrangements never change the sizes our calculator gives you. Sizes come only from what you enter and our published sizing rules. We are not responsible for retailers’ websites, products, prices, delivery or returns.

Acceptable use

Please use this website in a way that doesn’t harm it or other people. In particular, you must not:

• use bots, scrapers or other automated tools to copy content or data from this website, other than search engines indexing public pages in the normal way;
• try to overload or disrupt this website, or gain unauthorised access to it or the systems it runs on;
• misuse the AI tools, including sending large volumes of requests, trying to get around their rate limits or safeguards, or trying to make them produce content unrelated to bra sizing and fit;
• use this website for anything unlawful.

The AI tools are rate limited, so you may occasionally need to wait before using them again. We may restrict or block access to this website if we believe these terms have been broken.

Intellectual property

The content of this website, including its text, tables, diagrams, design and code, belongs to us or to those who license it to us, and is protected by copyright and other intellectual property laws.

You’re welcome to view it, print or save pages for your own personal use, and link to any page. Please don’t copy, republish or sell substantial parts of it without our written permission.

Our liability

We work to keep this website accurate and useful, but it is provided free of charge and as it is. As far as the law allows, we don’t promise that it is accurate, complete or always available, and we are not liable for any loss or damage arising from your use of it or reliance on it. This includes the cost of bras or other products bought on the basis of a size or suggestion from this website.

Nothing in these terms excludes or limits any liability that cannot be excluded or limited by law, such as liability for death or personal injury caused by negligence, or for fraud. If you are a consumer, these terms don’t affect your legal rights.

Changes to these terms

We may update these terms from time to time, for example when we add tools or change how they work. The date at the top of this page shows when they last changed. The terms that apply are the ones published when you use the website.

Governing law

These terms are governed by the law of England and Wales. Any dispute about them will be dealt with by the courts of England and Wales, but if you live in Scotland or Northern Ireland you can also bring proceedings in your local courts.

Contact

Questions about these terms? Please contact us.