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Men's Shirt Size Conversion Chart
Choose a sizing system and your size to see the equivalent size in every other system. Sizes vary between brands, so use this chart as a guide and check the brand’s own size chart when possible.
- International
- M
- Collar (in) / US / UK
- 15.5
- Collar (cm) / EU
- 39
Size chart
| International | Collar (in) / US / UK | Collar (cm) / EU |
|---|---|---|
| S | 14 | 36 |
| S | 14.5 | 37 |
| M | 15 | 38 |
| M | 15.5 | 39 |
| L | 16 | 41 |
| L | 16.5 | 42 |
| XL | 17 | 43 |
| XL | 17.5 | 44 |
| XXL | 18 | 46 |
| XXL | 18.5 | 47 |
| 3XL | 19 | 48 |