BraSizeConversion

Breast Shapes and Styles

7 sizing systems25+ country calculatorsBands 28-60, cups AA-PZero data stored

Shape explains what size cannot: why the same letter gapes on one person and spills on another. This category holds the taxonomy, the quiz and the style matches.

The 8 shapes at a glance

Every shape has styles that fit beautifully; none is a problem to solve. Pair your shape with your measured size and the fitting-room odds change completely.

Written by the BraSizeConversion fit team. Last updated August 2026.