Terms of use

You may use CupSizer for free. It gives information, not medical or fitting advice, and a size it shows is a starting point to try on, not a promise of fit.

Using the site

Anyone may use the calculator and the reference pages for personal or work purposes without an account. Automated copying of the site in bulk, or use that harms its availability for others, is not allowed.

Information, not advice

The calculator and the pages give general information on how published sizing rules turn measurements into labels. They are not medical advice and not a bra fitting, and no size here is a statement about your body or a recommendation to buy a product. If you have pain, a health concern or a need for a special garment, ask a qualified professional.

Accuracy

Figures come from the sources each page names and the rules on the methodology page, and are checked on the dates shown. Sources disagree and standards change, so mistakes are possible. Brands and countries cut sizes differently, so a size from any calculator may not fit you.

Our content

The text, design and code of CupSizer are protected by copyright. Short quotations with a link back are welcome. Data taken from other publishers remains under their own terms, which their pages state.

Liability

As far as the law allows, CupSizer is not liable for losses that come from using the site or from relying on its figures. Nothing in these terms limits rights that the law of your country does not let us limit.

Changes to these terms

These terms may change as the site changes; the date at the top shows the current version.