Shaped Fit - The Model in the highlighted picture is 6 Ft / Size 40'' Chest / 31'' Waist / 15'' Neck. He wears a size 3 = Medium
If you are used to wearing a straight cut shirt and looking for the extra movement, we strongly advise to size up(ex: If you are a size Large, upsize to an XL)
If you are used to wearing a slim fit or a shaped fit, please select your actual size in our engineering fit