👙 Bra Size
44C Bra Size — UK, EU & French Conversion
A US 44C bra in UK, European and French sizing, with its sister sizes. Not sure 44C is right? Measure with the bra calculator first.
US 44C = UK 44C
EU 100C · French 115C
A US 44C bra converts to UK 44C, EU 100C and French 115C. The band number maps on a fixed scale, while cup letters shift between systems above D.
| Region | Size |
|---|---|
| US | 44C |
| UK | 44C |
| EU (Europe) | 100C |
| FR / ES (France, Spain) | 115C |
Sister sizes for 44C
Same cup volume, different band — try these if the band feels tight or loose but the cup is right:
42DSister down
46BSister 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 44C bra in UK and EU sizing?
A US 44C is a UK 44C, EU 100C and French 115C.
What are the sister sizes of 44C?
Same cup volume, different band: 42D, 46B.
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