Jack & Jones Size Charts
Complete sizing guide for Jack & Jones with measurements, fit tips, and global conversions
Jack & Jones offers sizing across men, shoes. Use the tabs to filter by category, or scroll to see all available charts with measurements and conversions.
Fit Summary
Jack & Jones offers modern European fits for men. Their Slim fit is the most popular, sitting between skinny and regular. Intelligence line runs slightly looser.
Last updated: Q3 2026 · Reviewed quarterly by JC, SizeHub editor
Men's Sizing
Tops & Shirts
| Intl | Chest (cm) |
|---|---|
| XS | 92 |
| S | 96 |
| M | 100 |
| L | 104 |
| XL | 112 |
| 2XL | 120 |
Pants & Bottoms
| Jeans | Waist (cm) | Hips (cm) |
|---|---|---|
| 28 | 75 | 86 |
| 29 | 79 | 90 |
| 30 | 83 | 94 |
| 31 | 87 | 98 |
| 32 | 91 | 102 |
| 33 | 95 | 106 |
| 34 | 99 | 110 |
| 36 | 107 | 118 |
Shoes
| EU | UK |
|---|---|
| 40 | 6 |
| 41 | 7 |
| 42 | 8 |
| 43 | 9 |
| 44 | 10 |
| 45 | 11 |
| 46 | 12 |
Shopping Tips
Jack & Jones uses standard European sizing. Their jeans come in multiple fits: Slim (Glenn), Skinny (Liam), Regular (Clark), and Loose (Chris). Length is measured by inseam in inches.
Size Comparison
Jack & Jones fits similarly to Selected Homme (same parent company, Bestseller). Comparable to ASOS own-brand and Topman in fit. Slightly slimmer than H&M men's.
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Frequently Asked Questions
Does Jack & Jones run true to size?
Yes, Jack & Jones runs true to European sizing. Their slim fits are genuinely slim — size up if you prefer more room.
What jean fit should I choose?
Glenn = slim, Liam = skinny, Clark = regular, Chris = loose, Mike = comfort. Glenn is the most versatile and popular fit.
Is Jack & Jones good quality?
Jack & Jones offers good quality for the price point. Their Premium line (Jack & Jones Premium/JPR) uses higher-quality fabrics and construction.
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.