Natori Bra Size Chart
Enter your measurements for your exact Natori size — then convert to UK, EU & AU.
Your Natori size
Size chart — US · UK · EU · AU
Data verified Jun 2026 · Official size guide · See an error? Report it
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Natori Size Equivalents
Common Natori bra sizes converted to UK, EU, and AU — plus the sister sizes to try if the band feels off.
| US | UK | EU | AU | Sister sizes |
|---|---|---|---|---|
| 32C | 32C | 70C | 10C | 30D, 34B |
| 34B | 34B | 75B | 12B | 32C, 36A |
| 34C | 34C | 75C | 12C | 32D, 36B |
| 34D | 34D | 75D | 12D | 32DD, 36C |
| 36C | 36C | 80C | 14C | 34D, 38B |
| 36D | 36D | 80D | 14D | 34DD, 38C |
Need a different size? Use the full Natori size chart above or the calculator for your exact measurements.
How Natori Sizing Compares
If you wear a 34C in Natori, here's your likely size in other popular brands:
| Brand | US Size | UK Size | EU Size | Fit |
|---|---|---|---|---|
| Natori | 34C | 34C | 75C | true to size |
| Victoria's Secret | 34C | 34C | 75C | true to size |
| Calvin Klein | 34C | 34C | 75C | true to size |
| ThirdLove | 34C | 34C | 75C | true to size |
| Savage x Fenty | 34C | 34C | 75C | true to size |
| Wacoal | 34C | 34C | 75C | true to size |
Sizes shown use standard charts. Actual fit may vary by style — always check the brand's specific size guide.
Natori Sizing & Fit Guide
Natori bras run true to US sizing in both band and cup. The main exception is the popular Feathers Plunge, whose cup runs about one size small — size up a cup in that style for a fuller bust. Bands can feel snug at first and relax with wear.
Does Natori Run True to Size?
Natori bras run true to US sizing in both band and cup across most of their range — a 34C in Victoria's Secret or Calvin Klein should be a 34C in Natori. The one notable exception is the best-selling Feathers Plunge: its contour cups are cut shallower than average, so fuller busts often size up one cup in that specific style. The bands run true — a 34 band in Natori should feel the same as a 34 elsewhere, though it may feel snug at first and relax with wear. If you're between sizes in a Feathers style, go with the larger cup.
Natori Feathers Bra Sizing Guide
The Natori Feathers bra is one of the best-selling bras in department stores and is known for its flattering plunge neckline with lace detail. Sizing tips specific to Feathers: the contour cups are shallower than average, so fuller busts should size up one cup. The band is true to size and has moderate stretch. The plunge cut means the center gore sits lower than a full-coverage bra — this is by design, not a fit issue. If the Feathers works in your size, the Feathers Contour Plunge and Feathers Front-Close use the same fit.
Natori Size Range
Natori's standard range runs from 30B to 38DDD, which is narrower than mass-market brands but targeted at their core customer. They don't offer sizes below a B cup or above DDD in most styles. For band sizes above 38, their Natori Plus line extends to 44G. If you're at the edge of Natori's range, Wacoal (same parent company) offers a wider size selection with a similar quality focus.