Our garments come from European and American design houses and may be labeled in US, French (FR), or Italian (IT) sizing. Below is a general reference for estimating fit across systems, including a suggested US size equivalent.
Suit & Blazer Conversion Chart
| US / French Size | Italian Size (IT) | Chest (inches) | Estimated US Size | Notes |
|---|---|---|---|---|
| 34 | 44 | 34–35" | US 0–2 | Slim shoulder, cropped fit |
| 36 | 46 | 36–37" | US 2–4 | Fitted shoulder, narrow silhouette |
| 38 | 48 | 38–39" | US 4–6 | Best for XS–S |
| 40 | 50 | 40–41" | US 6–8 | Relaxed small or fitted medium |
| 42 | 52 | 42–43" | US 8–10 | Relaxed medium or tailored large |
| 44 | 54 | 44–45" | US 10–12 | Great for oversized look |
| 46 | 56 | 46–47" | US 12–14 | Relaxed or oversized |
| 48+ | 58+ | 48" and up | US 14+ | Dramatic oversized fit |
Note: Fit may vary depending on cut, shoulder width, and silhouette. If in doubt, contact us before purchasing — we’re happy to help guide your selection.
Still unsure?
Feel free to reach out to us at lesuit@lesuitarchive.com for personal sizing advice.