Size Chart
Jay Kos Size Chart
Since most of our clothing is handmade in Italy our sizes are shown in centimeters. If needed, please refer to our size chart to find your size in inches.
Sweatshirts & T-Shirts
| Size | Size (IT) | Inches | CM |
| S | 48 | 38 | 98 |
| M | 50 | 40 | 102 |
| L | 52 | 42 | 106 |
| XL | 54 | 44 | 108 |
Jackets & Coats
| Size | Size (IT) | Inches | CM |
| S | 48 | 38 | 48 |
| M | 50 | 40 | 50 |
| L | 52 | 42 | 52 |
| XL | 54 | 44 | 54 |
Pants & Denim
| Italy | U.S. |
| 44 | 30 |
| - | 31 |
| 46 | 32 |
| - | 33 |
| 48 | 34 |
| - | 35 |
| 50 | 36 |
| - | 37 |
| 52 | 38 |
| - | 39 |
| 54 | 40 |
| - | 41 |
| 56 | 42 |