About Aerie Sizing
Aerie bras run a touch large in the band. Size down one band if between sizes. The brand is based in US and primarily targets shoppers looking for bralettes, sports bras, comfort wear.
Aerie Size Range at a Glance
| Detail | Range |
|---|---|
| Band sizes | 30–40 |
| Cup sizes | A–DDD |
| Country of origin | US |
| Best for | bralettes, sports bras, comfort wear |
| Signature style | Real Me bralette |
| Sizing tendency | Runs large (size down) |
How to Pick the Right Aerie Size
- Measure your under-bust and bust at home (snug under, loose over).
- Because Aerie runs large, size DOWN one band from your measurement (e.g. measured 34 → buy 32).
- 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 Aerie Bra by Use Case
- Bralettes — try the Real Me bralette or browse the bralettes category on the Aerie site.
- Sports bras — try the Real Me bralette or browse the sports bras category on the Aerie site.
- Comfort wear — try the Real Me bralette or browse the comfort wear category on the Aerie site.
Aerie vs Other Major Brands
If you already wear a different brand, here is how Aerie typically compares:
- vs Victoria's Secret: similar (both run large).
- vs Aerie: matched (both run large).
- vs Wacoal: Wacoal is the gold standard for true-to-size fit. Aerie runs looser — size down a band.
Common Aerie 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).