The Fitting Room
Bra Size Converter
Shopping from abroad, or used to another country's sizing? Our bra size converter translates your usual size across the UK, European, US, Australian, Italian, Japanese and French systems in one click.
Choose your country's sizing system and your usual bra size below, then hit Convert to see your equivalent size everywhere else.
A note on sizing
Sizing conventions vary slightly between brands and manufacturers, so treat converted sizes as a helpful starting point rather than a guarantee. All Olyinka pieces are cut to UK sizing — and if you fall between sizes, our bespoke service is made to your exact measurements.
Made to your measure
