Size Guide RX101
| Size | S | M | L | XL | 2XL | 3XL | 4XL | 5XL |
| Chest (to fit) | 35/37 | 38/40 | 41/43 | 44/47 | 48/50 | 51/53 | 54/56 | 58/60 |
If unsure please measure a current garment flat across the chest and double the measurement to compare with the above sizing chart.
| Size | S | M | L | XL | 2XL | 3XL | 4XL | 5XL |
| Chest (to fit) | 35/37 | 38/40 | 41/43 | 44/47 | 48/50 | 51/53 | 54/56 | 58/60 |
If unsure please measure a current garment flat across the chest and double the measurement to compare with the above sizing chart.