EU 100A to AU/NZ Bra Size
Conversion
EU 100A = AU/NZ 22A
Sister sizes (same fit if your size is sold out):
24AA · 20B
Shop US 44A bras on Amazon
As an Amazon Associate I earn from qualifying purchases.
Full conversion chart
| Region | Size |
|---|---|
| US | 44A |
| UK | 44A |
| EU | 100A |
| France | 115A |
| AU/NZ | 22A |
About this conversion
A EU 100A converts to a AU/NZ 22A. 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 22A is out of stock, the sister sizes above fit almost identically because they share the same cup volume.