Conversion
France 80D = UK 30D
Sister sizes (same fit if your size is sold out): 32C · 28DD
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Full conversion chart

RegionSize
US30D
UK30D
EU65D
France80D
AU/NZ8D

About this conversion

A France 80D converts to a UK 30D. 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 UK 30D is out of stock, the sister sizes above fit almost identically because they share the same cup volume.