How does Peach John bra sizing run?
Peach John is labelled in JP sizing. Trendy Japanese lingerie. Ships worldwide. Below is how a Peach John size translates across all eight regional standards, plus sister sizes and where to buy.
Peach John size range & system
Peach John sizes in JP.
Peach John size conversion chart
Each row is one Peach John cup size read across the eight standards. The JP column (highlighted) is how Peach John 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 Peach John sizes
Open the full eight-standard conversion for a specific size:
Sister sizes in Peach John
If a Peach John 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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Peach John sizing FAQ
- Does Peach John run true to size?
- Japanese sizing. Fashion-forward. Trendy Japanese lingerie. Ships worldwide.
- What sizing system does Peach John use?
- Peach John is labelled in JP 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 Peach John 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.