How does Natori bra sizing run?
Natori is labelled in US sizing, carrying cups A–G. Feathers bra fits flattering across shapes. Below is how a Natori size translates across all eight regional standards, plus sister sizes and where to buy.
Natori size range & system
Natori sizes in US, with cups A–G. Known for tshirt, everyday.
Natori size conversion chart
Each row is one Natori cup size read across the eight standards. The US column (highlighted) is how Natori 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 |
| G | F | G | G | G | F | G | F |
Band conversions are exact; cup fit still varies by brand, style, and body — a conversion is a starting point, not a guarantee.
Common Natori sizes
Open the full eight-standard conversion for a specific size:
Sister sizes in Natori
If a Natori 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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Natori sizing FAQ
- Does Natori run true to size?
- Lightweight, flattering fits. Feathers bra is the signature bestseller.
- What sizing system does Natori use?
- Natori is labelled in US sizing, with cups from A to G. Use the conversion table above to read your size across US, UK, EU, FR, IT, AU, JP and IN.
- What is a 34D in Natori 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.