| S | M | L | XL | XXL | |
| Approximate height | 178 cm | 180 cm | 182 cm | 184 cm | 186 cm |
| Chest circumference | 120 cm | 124 cm | 128 cm | 132 cm | 136 cm |
| Shirt length | 100 cm | 101 cm | 102 cm | 103 cm | 104 cm |
| Sleeve length | 58 cm | 59 cm | 60 cm | 61 cm | 62 cm |

How to choose the size? Select the size according to your height and chest. If you are between two sizes, choose the larger one for greater comfort and durability.