Choose by the label you see
Match the chart to the sizing label used by the brand. These examples help you pick the right regional chart quickly.
Size charts
Bra Size Charts
View bra size charts by country and sizing standard. Compare US, UK, EU, FR/ES/BE, Italian, AU/NZ, and Japanese band sizes, cup labels, and measurement ranges before using the calculator.
US sizing
US Bra Size Chart
Use this US bra size chart to compare band sizes, cup sizes, and measurement ranges for a practical bra fit starting point.
UK sizingUK Bra Size Chart
Use this UK bra size chart to compare British band sizes, cup progression, and measurement ranges.
EU sizingEU Bra Size Chart
Use this EU bra size chart to compare European band sizes, cup sizes, and centimeter measurement ranges.
FR/ES/BE sizingFrench Bra Size Chart
Use this French bra size chart to compare FR, Spanish, and Belgian band labels, cup sizes, and measurement ranges.
IT sizingItalian Bra Size Chart
Use this Italian bra size chart to compare Italy band numbers, cup sizes, and measurement ranges.
AU/NZ sizingAU/NZ Bra Size Chart
Use this AU/NZ bra size chart to compare Australian band sizes, cup sizes, and measurement ranges.
JP sizingJapanese Bra Size Chart
Use this Japanese bra size chart to compare Japan band sizes, cup sizes, and centimeter measurement ranges.
How to choose the right bra size chart
Match the chart to the country or brand sizing standard you plan to shop. If a brand lists EU band numbers, use the EU chart; if it lists UK-style cups such as FF or GG, use the UK chart; if it lists compact Italian band numbers, use the Italian chart.
How common bra sizing systems differ
Most systems combine a band label with a cup label, but the band scale and cup progression can change by region.
| System | Example labels | Use this chart when... |
|---|---|---|
| US | 34C, 36DD, 38DDD/F | US-style bands with DD or DDD/F cups |
| UK | 34D, 34E, 34FF | UK cups such as E, F, FF, G, GG |
| EU | 75C, 80D, 85E | Centimeter bands like 70, 75, 80 |
| FR | 90C, 95D, 100E | French-style bands like 85, 90, 95 |
| IT | 2C, 3D, 4E | Compact Italian bands like 1, 2, 3 |
| AU/NZ | 10C, 12D, 14DD | Australian bands like 10, 12, 14 |
| JP | 70B, 75C, 80D | Japan centimeter bands with cup letters |
Bra size chart FAQs
Which bra size chart should I use?
Use the chart that matches the sizing system shown by the brand or retailer. If the label uses 75C, start with EU; if it uses 34FF, start with UK; if it uses 12D, start with AU/NZ.
Are bra size charts exact?
Bra size charts are starting points. Band stretch, cup shape, wire width, and brand grading can all change how the same labeled size fits.
Should I use a chart or the calculator first?
Use the calculator first if you have measurements. Use the chart when you already know the sizing system or want to compare labels across regions.
Why do cup letters change between countries?
Cup progression is not standardized globally. For example, UK sizing commonly uses E, F, FF, and G, while many US brands use DD, DDD/F, and G differently.