Within the Barker shoe collection there are several width fittings available across the styles:
E Fitting - Narrow fitting
There is ¼ of an inch (6mm) difference between our E, F, G and H fittings, which is established across the in-step of the foot.
The FX fitting is a relatively new fitting which sits between the F and the G fittings, therefore there is ⅛ inch (3mm) difference between F, FX & G.
Please note multiple fittings can be available on a last shape / shoe style, for example the Malvern Oxford shoe is made on the 386 last and is available in F or G fitting.
For further fitting/sizing information visit the Barker last guide which includes a 'shop by last' function.
Please note as a shoe size increases so will the length and width accordingly.