Enter Username and Password

Forgot password

Shopping Bag (0)

You have no items in your shopping bag

Continue Shopping

During this period orders may take a little longer than usual to get to you. Find out more >

Size Guide

Product Measurements

Shoulder Width

The distance between the shoulder seams measured straight across the back.


The width of the garment exactly 20cm below the lowest point of the arm seams, and double to find the waist measurement.

Back Length

The length at the centre back from the base of the collar to the hem.

Sleeve Length

The measure from the centre of the collar to the shoulder seam, plus the measure from the shoulder seam to the end of the cuff.

Size Conversions

Compare these measurements to a similar existing garment to help identify the correct fit Ensure that all measurements are taken from the outside, with the garment lying flat. All measurements taken in centimetres.



* indicates required

William & Son would like to inform you of product launches, news and events. Please tick the below box to agree to receive targeted information.