About Triumph Sizing
Triumph cups run shallow but wide. Excellent for east-west or wide-set shapes. The brand is based in EU and primarily targets shoppers looking for support, minimizers, shallow shapes.
Triumph Size Range at a Glance
| Detail | Range |
|---|---|
| Band sizes | 32–48 |
| Cup sizes | A–H |
| Country of origin | EU |
| Best for | support, minimizers, shallow shapes |
| Signature style | Doreen Cotton Wire-Free |
| Sizing tendency | Runs true to size |
How to Pick the Right Triumph Size
- Measure your under-bust and bust at home (snug under, loose over).
- Triumph runs true to size — buy your measured size on the loosest hook.
- Try the bra on the loosest hook for the first 2–3 weeks of wear.
- Test the fit using the band test (two fingers under) and cup test (no spillage, no gap).
Best Triumph Bra by Use Case
- Support — try the Doreen Cotton Wire-Free or browse the support category on the Triumph site.
- Minimizers — try the Doreen Cotton Wire-Free or browse the minimizers category on the Triumph site.
- Shallow shapes — try the Doreen Cotton Wire-Free or browse the shallow shapes category on the Triumph site.
Triumph vs Other Major Brands
If you already wear a different brand, here is how Triumph typically compares:
- vs Victoria's Secret: half a band difference.
- vs Aerie: comparable in band; cup may differ.
- vs Wacoal: Wacoal is the gold standard for true-to-size fit. Triumph matches it well.
Common Triumph Fit Issues
- Band stretching out faster than expected — replace at 6 months in heavy rotation.
- Cup gapping at top — sister-size down or try a different cup style.
- Underwire too narrow — switch to a brand designed for projected breast shapes (Freya, Chantelle).