|US Men's Size||Length (in)||Chest (in)||Across Shoulders (in)|
|S||28 in||38 - 40 in||17 - 19 in|
|M||29 in||42 - 44 in||18 - 20 in|
|L||30 in||46 - 48 in||19 - 21 in|
|XL||31 in||50 - 52 in||20 - 22 in|
|XXL||32 in||54 - 56 in||21 -23 in|
|3XL||33 in||60 in||24 in|
|4XL||34 in||64 in||25 in|
|LT||32 in||48 in||21 in|
|XLT||33 in||52 in||22 in|
|XXLT||34 in||56 in||23 in|
How To Measure
With arms relaxed at sides, measure around the fullest part of the chest/bust.
Measure around the natural waistline, smallest part of waist.
With arm slightly bent, start from the center back of neck and measure across the shoulder down to the elbow, continuing down to the wrist.
Measure around the base/thickest part of the neck.