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Find Your Perfect Fit
Size Guide
CobCult uses UK sizing as standard. Use this guide to find your perfect fit across international sizing systems — and learn how to measure your feet at home.
Conversion Chart
International Size Chart
| UK (CobCult Default) | US | EU | India | Foot Length (cm) |
|---|---|---|---|---|
| 6 | 7 | 39 | 7 | 24.5 cm |
| 7 | 8 | 40 | 8 | 25.4 cm |
| 8 | 9 | 41 | 9 | 26.2 cm |
| 9 | 10 | 42 | 10 | 27.1 cm |
| 10 | 11 | 43 | 11 | 27.9 cm |
| 11 | 12 | 44 | 12 | 28.8 cm |
| 12 | 13 | 45 | 13 | 29.6 cm |
ⓘ All CobCult products are labelled in UK sizes. When in doubt, measure your foot (see below).
At Home
How to Measure Your Foot
Measure in the evening when your feet are at their largest. Always measure both feet — use the larger measurement.
01
Gather Your Tools
You need a blank sheet of paper (larger than your foot), a pen or pencil, and a ruler or measuring tape.
02
Trace Your Foot
Stand on the paper with your full weight on your foot. Hold the pen upright and trace around the outside edge of your foot.
03
Measure the Length
Draw a straight line from the tip of your longest toe to the back of your heel. Measure this length in centimetres.
04
Find Your Size
Match your measurement (cm) to the size chart above. If between sizes, always size up for all-day comfort.
Buying Advice
Fit Recommendations
Between Two Sizes
Choose the larger size. Leather stretches and forms to your foot.
Wide Feet
Size up by ½ for extra room across the metatarsals.
Narrow Feet
Stay true to size, add a half-insole for a snug fit.
High Arch
Goodyear welt or rubber sole constructions offer better cushioning.
One Foot Slightly Larger
Always fit to your larger foot. Never the other way.
Measuring in the Evening
Feet swell during the day. Evening measurements are most accurate.
By Style
Style-Specific Sizing Notes
Different shoe constructions fit differently. Here are our recommendations by style.
Oxfords & Derbies
True to size. The closed lacing gives a secure fit — no need to size up.
Loafers
Half size up recommended for slip-on comfort, especially in full-grain leather.
Monk Straps
True to size. Strap adjustment allows fine-tuning for width.
Chelsea & Desert Boots
True to size. Elastic gusset accommodates varying instep heights.
Jutis & Mojaris
Size up by one full size. Traditional constructions run narrow.
Still Unsure About Your Size?
Book a bespoke visit — our master artisan measures your feet at home, perfectly.