Our shirts are generally slightly smaller fitting than your normal size, for example, you normally take a 16.5′ collar, we would recommend you get a 17′ collar in ours (which is XL 43 as you can see in the chart below).
If you are a customer of 7camicie already you will be familiar with our sizing. To double-check, on the inside of the collar there will be a little tag and on the reverse is the exact collar and chest size. If not, see the below chart for assistance.
If you are not sure of your chest or collar size then we recommend you use the following guide-: