Sizing & Information Disclaimer

1. What the calculation can tell you

Quick estimate uses underbust and standing bust; six-measurement mode uses additional positions and tensions. The tool applies the published formula and label tables, rather than examining your body or testing an actual bra. It has not been presented as a clinically validated fitting instrument.

A range of two cup labels means candidate sizes, not a proprietary half-cup size. Sister sizes compare approximate cup volume across adjacent bands; they need not feel or support you identically.

2. Supported systems and brands

Outputs cover the listed US/Canada, UK, EU, France/Spain/Belgium and Australia/New Zealand sequences. Brand-specific lettering, half cups and S/M/L sizing may differ. EU labels are common cup-step equivalents, not a separate two-centimeter measurement formula. See methodology for supported ranges.

This site is independent of A Bra That Fits and of the retailers whose guides are linked. It does not offer a verified database of every brand, live inventory, personal product matching or professional endorsement.

3. Use comfort and appropriate support

Illustrations are simplified measuring and observation guides, not anatomical diagnoses. Do not force a posture or compress tissue to match an expected number. Stop any action that hurts. A size label cannot explain persistent pain or determine specialized postsurgery, maternity or other clinical needs.

Compare actual fit, check the manufacturer’s guidance, and seek a qualified fitter or clinician when appropriate. The contact mailbox is for website feedback and is not monitored as an emergency or medical advice service.

4. Errors and corrections

If an example, diagram or result appears wrong, contact websiteaftersales@gmail.com with the selected mode, units, sizing system and an invented example if possible. Do not send body photographs or unnecessary personal information. Reports help identify errors, but no response time or particular outcome is guaranteed.