How does Rachel Mills bra sizing run?
Rachel Mills is labelled in AU sizing. Wire-free, ethically made in NZ. Below is how a Rachel Mills size translates across all eight regional standards, plus sister sizes and where to buy.
Rachel Mills size range & system
Rachel Mills sizes in AU.
Rachel Mills size conversion chart
Each row is one Rachel Mills cup size read across the eight standards. The AU column (highlighted) is how Rachel Mills labels its bras.
| US | UK | EU | FR | IT | AU | JP | IN |
|---|---|---|---|---|---|---|---|
| A | A | A | A | A | A | A | A |
| B | B | B | B | B | B | B | B |
| C | C | C | C | C | C | C | C |
| D | D | D | D | D | D | D | D |
| DD | DD | E | E | E | DD | E | DD |
| DDD | E | F | F | F | E | F | E |
Band conversions are exact; cup fit still varies by brand, style, and body — a conversion is a starting point, not a guarantee.
Common Rachel Mills sizes
Open the full eight-standard conversion for a specific size:
Sister sizes in Rachel Mills
If a Rachel Mills bra fits in the cup but the band is off, your sister size keeps the same cup volume with a different band — go down a band and up a cup, or up a band and down a cup. Example: a 34D and a 32DD hold the same cup volume.
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Rachel Mills sizing FAQ
- Does Rachel Mills run true to size?
- NZ sizing. Sustainable. Wire-free, ethically made in NZ.
- What sizing system does Rachel Mills use?
- Rachel Mills is labelled in AU sizing. Use the conversion table above to read your size across US, UK, EU, FR, IT, AU, JP and IN.
- What is a 34D in Rachel Mills in EU sizing?
- A US 34D converts to EU 75D. Band conversions are exact; cup fit still varies by brand, style, and body — a conversion is a starting point, not a guarantee.