Use this to convert between standard size formats
All items are individually measured by the MR PORTER size and fit team.
A step by step guide on how our measurements are taken
Unbutton the shirt and lay flat. Measure the length from button to buttonhole.
The distance between the shoulder seams measured straight across the back.
Lay the shirt flat with buttons fastened and double the measurement across the chest between the lowest point of the arm seams.
The length at the centre back from the base of the collar to the hem.
Measure from the centre of the collar to the shoulder seam, then measure from the shoulder seam to the end of the cuff and combine these measurements.
Our Style Advisors can provide detailed information for any of our products:
or call us 24 hours a day, seven days a week,
US: +1 877 5353 677
Returns or exchanges:
Please try items in the comfort of your own home. If they are not right for you, we'll happily collect them for free from your home or office.