Men's Buffalo Jeans Size Chart
| Size | Waist (cm) | Waist (in) |
| 28 | 80 | 31.5 |
| 29 | 82.5 | 32.5 |
| 30 | 85 | 33.5 |
| 31 | 87.6 | 34.5 |
| 32 | 90 | 35.5 |
| 33 | 92.7 | 36.5 |
| 34 | 95.3 | 37.5 |
| 36 | 100 | 39.5 |
| 38 | 105 | 41.5 |
| 40 | 110.5 | 43.5 |
| 42 | 115.5 | 45.5 |
| 44 | 120.5 | 47.5 |
Men's Buffalo Tops Size Chart
| Size | Neck (in) | Chest (in) | Sleeve (in) |
| S | 14-14.5 | 34-36 | 32-33 |
| M | 15-15.5 | 37-39 | 33-34 |
| L | 16-16.5 | 40-42 | 34-35 |
| XL | 16.5-17 | 43-45 | 36-37 |
| XXL | 17-17.5 | 46-48 | 38-39 |