Size Guide

1. How to Measure Foot Length

  1. Place a piece of paper against a wall on a hard, flat floor.

  2. Stand on the paper with your heel lightly touching the wall.

  3. Mark the tip of your longest toe.

  4. Measure from the wall to the mark — this is your foot length.

  5. Repeat for both feet and use the larger measurement if there’s a difference

2. Convert Length to Snapmart Sizes

Foot Length (cm/in) US Size UK Size EU Size
24.0 cm / 9.45 in 6 5 38
24.5 cm / 9.65 in 6.5 5.5 38.5
25.0 cm / 9.84 in 7 6 39
25.5 cm / 10.0 in 7.5 6.5 40
26.0 cm / 10.24 in 8 7 41
26.5 cm / 10.43 in 8.5 7.5 42
27.0 cm / 10.63 in 9 8 42.5
27.5 cm / 10.83 in 9.5 8.5 43
28.0 cm / 11.02 in 10 9 44
28.5 cm / 11.22 in 10.5 9.5 44.5
29.0 cm / 11.42 in 11 10 45
29.5 cm / 11.61 in 11.5 10.5 45.5
30.0 cm / 11.81 in 12 11 46

Adapted from FootJoy’s chart 

3. Measure Foot Width

  1. Trace your foot on paper.

  2. Measure across the widest part of the tracing.

  3. Use the larger width if both feet differ 

4. Determine Your Width Category

US Size Narrow (B/C) Standard (D) Wide (E/2E) Extra Wide (4E)
6 8.4 cm / 3.3 in 8.9 cm / 3.5 in 9.4 cm / 3.7 in 9.8 cm / 3.9 in
7 8.6 cm 9.1 cm 9.7 cm 10.1 cm
8 8.9 cm 9.7 cm 10.0 cm 10.4 cm
9 9.1 cm 9.9 cm 10.4 cm 10.8 cm
10 9.7 cm 10.2 cm 10.7 cm 11.1 cm

Values adapted from common US width tables

  • B/C = Narrow

  • D = Standard

  • E/2E = Wide

  • 4E = Extra Wide 

5. Fit Tips

  • Measure both feet and select the larger.

  • Measure in the afternoon — feet swell throughout the day 

  • If between sizes, size up for comfort 

  • Re-measure yearly — sizes change over time

6. Choosing the Right Snapmart Fit

  • Our loafers run true to size — select your usual US size.

  • Boots and derbies vary:

    • Narrow fittings? Try your regular size but in B/C width.

    • Medium fores? Choose D width.

    • Broader feet? Opt for E or 2E.

    • Extra-wide? 4E is best.