To decide the exact size and fit for you, you simply need to measure a few precise points on a shirt you already own and then compare the measurements with our size chart.
To make sure you have the right measurement, we advise you to first lay the shirt on a table or any other flat surface.
Open the shirt and stretch out the collar on a flat surface, and use the measuring tape to measure from the center of the button hole to the center of the button.
Button up the shirt, then place the measuring tape horizontally across it, below the seam of the armhole (underarm), from one arm to the other. Double this measurement for the size of the chest.
Still keeping the shirt buttoned, use the tape measure to measure across the shirt, horizontally between the last and the penultimate button, then double the obtained value.
Place the measuring tape at the center of the back of the shirt and measure from the collar seam down to the hem of the shirt.
Place the measuring tape from the shoulder seam to the tip of the cuff hem, to get the correct measurement.