US 46AA to EU Bra Size
Conversion
US 46AA = EU 105AA
Sister sizes (same fit if your size is sold out):
100A
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Full conversion chart
| Region | Size |
|---|---|
| US | 46AA |
| UK | 46AA |
| EU | 105AA |
| France | 120AA |
| AU/NZ | 24AA |
About this conversion
A US 46AA converts to a EU 105AA. Bra sizes have two parts — the band (number) and the cup (letter) — and both are labelled differently across regions, which is why the same bra carries a different size in each country. Always check the brand's own size guide too, as cup grading varies between manufacturers.
If EU 105AA is out of stock, the sister sizes above fit almost identically because they share the same cup volume.