Diesel Men's Size Chart
Complete men's sizing guide for Diesel with measurements, fit tips, and conversions
Use this men size chart to compare your measurements against Diesel's official sizing. Each table shows body measurements and international conversions.
Fit Summary
Diesel uses Italian/European sizing with a modern, slim-fitting cut. Their jeans are particularly known for their fitted silhouettes with varied wash treatments.
Last updated: Q3 2026 · Reviewed quarterly by JC, SizeHub editor
Men's Sizing
Tops & Shirts
| Size | Chest (in) |
|---|---|
| XS | 32.3–33.9 |
| S | 34.3–35.8 |
| M | 36.2–37.8 |
| L | 38.2–39.8 |
| XL | 40.2–42.1 |
| 2XL | 42.5–44.5 |
Pants & Bottoms
| Size | Waist (in) | Hip (in) |
|---|---|---|
| XS | 29.1–30.7 | 32.7–34.3 |
| S | 31.1–32.7 | 34.6–36.2 |
| M | 33.1–34.6 | 36.6–38.2 |
| L | 35.0–36.6 | 38.6–40.2 |
| XL | 37.0–38.6 | 40.6–42.1 |
| 2XL | 39.0–40.6 | 42.5–44.1 |
| 3XL | 40.9–42.5 | 44.5–46.1 |
Shoes
| US | UK | EU | CM |
|---|---|---|---|
| 6 | 5 | 38 | 24.5 |
| 6.5 | 5.5 | 38.5 | 24.5 |
| 7 | 6 | 39 | 25 |
| 7.5 | 6.5 | 40 | 25.5 |
| 8 | 7 | 40.5 | 26 |
| 8.5 | 7.5 | 41 | 26.5 |
| 9 | 8 | 42 | 27 |
| 9.5 | 8.5 | 42.5 | 27.5 |
| 10 | 9 | 43 | 28 |
| 10.5 | 9.5 | 44 | 28.5 |
Shopping Tips
Diesel jeans tend to run slim. If between sizes, consider sizing up. Their tops use standard European S-2XL sizing that maps to Italian 42-56.
Size Comparison
Diesel fits similarly to G-Star RAW and True Religion — slim and fashion-forward. Their IT 46 men's ≈ US 36.
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Frequently Asked Questions
Do Diesel jeans run small?
Diesel jeans tend to run slim-to-true. Their stretch denim is more forgiving. If you prefer a relaxed fit, size up.
What is Diesel size M?
Diesel M corresponds to IT 46/48 for men (US 36/38) with approximately 92-96 cm chest.
How do Diesel shoes fit?
Diesel shoes use European sizing and generally run true to size.
How to Measure
Chest
Measure around the fullest part of your chest, keeping the tape horizontal.
Waist
Measure around your natural waistline, keeping the tape comfortably loose.
Hips
Stand with feet together and measure around the fullest part of your hips.