Please refer to the sizing information carefully before you order, please allow 0.4-1 inches deviation, due to manual measurement.
[Measurements:]
US X-Small ___Chest: 38.6"__Shoulder: 16.9" __Length: 25.6"
US Small ___Chest: 40.2"__Shoulder: 17.7" __Length: 26.4"
US Medium ___Chest: 41.7"__Shoulder: 18.3" __Length: 27.2"
US Large ___Chest: 43.3" __Shoulder: 18.9"__Length: 28.0"
US X-Large ___Chest: 44.9" __Shoulder: 19.7"__Length: 28.7"