US 28AA to AU/NZ Bra Size
Conversion
US 28AA = AU/NZ 6AA
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Full conversion chart
| Region | Size |
|---|---|
| US | 28AA |
| UK | 28AA |
| EU | 60AA |
| France | 75AA |
| AU/NZ | 6AA |
About this conversion
A US 28AA converts to a AU/NZ 6AA. 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 AU/NZ 6AA is out of stock, the sister sizes above fit almost identically because they share the same cup volume.