How does GUNZE bra sizing run?
GUNZE is labelled in JP sizing. Tuché line is a soft everyday staple. Below is how a GUNZE size translates across all eight regional standards, plus sister sizes and where to buy.
GUNZE size range & system
GUNZE sizes in JP.
GUNZE size conversion chart
Each row is one GUNZE cup size read across the eight standards. The JP column (highlighted) is how GUNZE 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 GUNZE sizes
Open the full eight-standard conversion for a specific size:
Sister sizes in GUNZE
If a GUNZE 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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Find your size in GUNZE →Where to buy GUNZE
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GUNZE sizing FAQ
- Does GUNZE run true to size?
- Japanese sizing. Comfort basics. Tuché line is a soft everyday staple.
- What sizing system does GUNZE use?
- GUNZE 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 GUNZE 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.