Size chart
| Size | Chest | Neck | Waist | Sleeve |
| Medium | 38-40 | 15-15.5 | 32-34 | 33-34 |
| Large | 41-43 | 16-16.5 | 35-37 | 34-35 |
| X-Large | 44-46 | 17-17.5 | 38-40 |
35-36 |
| XX-Large | 47-49 | 18-18.5 | 41-43 | 36-36.5 |
HEIGHT
Your height, rounded to the nearest inch.
WEIGHT
Your weight in pounds on an average day.
NECK
Wrap the tape measure around the middle of your neck, over the Adam's apple, keeping it a bit loose for comfort.
CHEST
Wrap the tape measure around the circumference of your chest at the widest point. Stand in a relaxed posture and breathe out.
WAIST
Measure around your natural waistline, keeping the tape comfortably loose.