Unisex Muscle Shirt
| SHIRT LENGTH (inches) | CHEST TO FIT (inches) | |
| S | 26 | 34-37 |
| M | 27 | 38-41 |
| L | 28 | 42-45 |
| XL | 29 | 46-49 |
| 2XL | 30 | 50-53 |
| SHIRT LENGTH (cm) | CHEST TO FIT (cm) | |
| S | 66 | 86.4-94.1 |
| M | 68.6 | 96.5-104.1 |
| L | 71.1 | 106.7-114.3 |
| XL | 73.7 | 116.8-124.5 |
| 2XL | 76.2 | 127-134.6 |
| SHIRT LENGTH (inches) | CHEST TO FIT (inches) | |
| S | 26 | 34-37 |
| M | 27 | 38-41 |
| L | 28 | 42-45 |
| XL | 29 | 46-49 |
| 2XL | 30 | 50-53 |
| SHIRT LENGTH (cm) | CHEST TO FIT (cm) | |
| S | 66 | 86.4-94.1 |
| M | 68.6 | 96.5-104.1 |
| L | 71.1 | 106.7-114.3 |
| XL | 73.7 | 116.8-124.5 |
| 2XL | 76.2 | 127-134.6 |