NAR Mens Tee Size Guide
| Size | Front Length (cm) | Chest (cm) | Sleeve Length (cm) |
| S | 73 | 106 | 21 |
| M | 75 | 112 | 22 |
| L | 77 | 118 | 23 |
| XL | 79 | 124 | 24 |
| 2XL | 81 | 130 | 25 |
| 3XL | 83 | 136 | 26 |
| 4XL | 85 | 142 | 27 |
| 5XL | 87 | 148 | 28 |
| Size | Front Length (cm) | Chest (cm) | Sleeve Length (cm) |
| S | 73 | 106 | 21 |
| M | 75 | 112 | 22 |
| L | 77 | 118 | 23 |
| XL | 79 | 124 | 24 |
| 2XL | 81 | 130 | 25 |
| 3XL | 83 | 136 | 26 |
| 4XL | 85 | 142 | 27 |
| 5XL | 87 | 148 | 28 |