👙 Bra Size
46A Bra Size — UK, EU & French Conversion
A US 46A bra in UK, European and French sizing, with its sister sizes. Not sure 46A is right? Measure with the bra calculator first.
US 46A = UK 46A
EU 105A · French 120A
A US 46A bra converts to UK 46A, EU 105A and French 120A. The band number maps on a fixed scale, while cup letters shift between systems above D.
| Region | Size |
|---|---|
| US | 46A |
| UK | 46A |
| EU (Europe) | 105A |
| FR / ES (France, Spain) | 120A |
Sister sizes for 46A
Same cup volume, different band — try these if the band feels tight or loose but the cup is right:
44BSister down
48AASister 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.
All bra sizes → · Bra calculator → · Converter →
What is a US 46A bra in UK and EU sizing?
A US 46A is a UK 46A, EU 105A and French 120A.
What are the sister sizes of 46A?
Same cup volume, different band: 44B, 48AA.
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