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32A Bra Size — UK, EU & French Conversion

A US 32A bra in UK, European and French sizing, with its sister sizes. Not sure 32A is right? Measure with the bra calculator first.

Reviewed by the 247Sizing teamLast updated: 27 August 2026
US 32A = UK 32A
EU 70A · French 85A

A US 32A bra converts to UK 32A, EU 70A and French 85A. The band number maps on a fixed scale, while cup letters shift between systems above D.

RegionSize
US32A
UK32A
EU (Europe)70A
FR / ES (France, Spain)85A

Sister sizes for 32A

Same cup volume, different band — try these if the band feels tight or loose but the cup is right:

30BSister down
34AASister up
⚠️ US cup lettering above D varies by brand (DD vs E, DDD vs F). Match by the EU/UK equivalent when a brand's letters differ.

30A · 34A · 32AA · 32B

All bra sizes → · Bra calculator → · Converter →

What is a US 32A bra in UK and EU sizing?

A US 32A is a UK 32A, EU 70A and French 85A.

What are the sister sizes of 32A?

Same cup volume, different band: 30B, 34AA.

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