5903 Size
Chest Measure the chest around the fullest part, placing the tape close up under the arms making sure the tape is well up at the at the back over the sholder blades.
Waist Measure around the natural waistline over any under garments which may be worn.
Sleeve This is taken from neck center point, along the shoulder line and down the outer sleeve to the cuff edge.
Back Length Measure just under collar seam to the bottom of the garment.
| 5903 REG | M | L | XL | 2XL | |
| CHEST | 48.5 | 52.5 | 56.5 | 60.5 | |
| WAIST | 46.5 | 50.5 | 54.5 | 59.5 | |
| BACK LENGTH | 33.5 | 34 | 34.5 | 35 | |
| SLEEVE LENGTH CENTER BACK | 36 | 37 | 38 | 38.5 | |
| 5903 TALL | LT | XLT | 2XLT | 3XLT | |
| CHEST | 52.5 | 56.5 | 60.5 | 64.5 | |
| WAIST | 50.5 | 54.5 | 59.5 | 63.5 | |
| BACK LENGTH | 36 | 36.5 | 37 | 38 | |
| SLEEVE LENGTH CENTER BACK | 37.5 | 38.25 | 39.25 | 39.75 | |