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