Sizes en fits

Sizes & fits

On this page you will find all information you need to buy a shirt with the perfect fit.
Measure your favourite shirt and discover your perfect John Miller fit!

After you have gone through all the steps below, you can see which fit suits you best in the size charts below.
Measurement instruction step 1 image only
1. Collar
Open the shirt and lay the collar flat.
Measure from centre button to centre buttenhole.
Measurement instruction step 2 image only
2. Chest
Lay the shirt flat with the buttons fastened and measure under the armhole.
Measure from side to side and double the measurement across the chest.


3. Waist
Lay the shirt flat with buttons fastened and measure between the 5th and 6th button at the slimmest part of the shirt.
Measure from side to side and double the measurement across the waist


4. Sleeve length
Measure from the shoulder seam to the end of the cuff.
Measurement instruction step 3 image only
3. Shirt length
Measure from centre back down to the end of the shirt

Slim fit

View the slim fit shirts here.


Tailored fit - New

View the tailored fit shirts here.


Regular fit

View the regular fit shirts here.