Claude fine black twill

Collar Size:
The size of the shirt is the collar size in cm. Measure around your neck at the level of your adam’s apple. Keep the tape a bit loose, so it is comfortable.

Sleeve Length:
Measure from the centre back of the neck, across the top of the shoulder and down the outside of the arm over the elbow to the lower point of the wrist at the level where the thumb joins it.

Chest:
The shirt size is to fit the chest measurement as shown. Measure around the fullest part of your chest, keeping the tape well up under your arms and across the shoulder blades.