Japanese Men's Clothing Size Chart
Convert men's clothing sizes between Japanese, US, EU, and UK sizing systems. Includes general clothing and dress shirt sizes with detailed measurements.
Size Converter
General Clothing Size Chart
| Japanese | US | EU | UK |
|---|---|---|---|
| S | XS | 44-46 | 34-36 |
| M | S | 48-50 | 38-40 |
| L | M | 52-54 | 42-44 |
| LL/XL | L | 56-58 | 46-48 |
| 3L/XXL | XL | 60-62 | 50-52 |
| 4L/XXXL | XXL | 64-66 | 54-56 |
| 5L | XXXL | 68-70 | 58-60 |
Click any row to see detailed conversion
Japanese Men's Clothing Guide
Size Differences
- Japanese sizes run 1-2 sizes smaller than US
- Sleeves and pants tend to be shorter
- Slimmer fit is standard in most brands
- LL = XL, 3L = XXL in Japanese sizing
Shopping Tips
- Always check the measurements, not just the size
- Consider sizing up for a comfortable fit
- Japanese brands prioritize fit over comfort
- Business wear tends to run even smaller
How to Measure
Chest: Measure around the fullest part of your chest, under your arms
Waist: Measure around your natural waistline
Shoulder: Measure from shoulder seam to shoulder seam
Sleeve: Measure from shoulder seam to wrist
Popular Japanese Men's Brands
Casual Wear
- UNIQLO
- GU
- Muji
- Right-on
Business & Smart Casual
- AOKI
- Aoyama
- ORIHICA
- THE SUIT COMPANY
Premium & Designer
- COMME des GARΓONS
- ISSEY MIYAKE
- United Arrows
- BEAMS