Shoe Size Converter
The world of men's luxury footwear is fragmented by three competing sizing systems — American, British, and continental European — none of which map perfectly onto one another. Factor in the idiosyncrasies of individual lasts from houses like Edward Green, John Lobb, and Gaziano & Girling, and selecting the correct size becomes an exercise in precision. Our converter translates your raw foot length measurement into accurate sizes across all three systems, providing the confidence to invest in bench-made shoes with certainty.
Footwear
A precise foot measurement for American, British, and continental European lasts.
The Wall Method: Stand on paper with your heel against a wall. Mark the tip of your longest toe, then measure from the edge to the mark. Use the larger foot.
Shoe Sizing — Frequently Asked Questions
How do I accurately measure my foot at home?
Use the wall-trace method: stand on a piece of paper with your heel against a wall, wearing the type of socks you would normally wear with dress shoes. Mark the tip of your longest toe with a pencil, then measure the distance from the edge of the paper to the mark. Always measure both feet and use the larger measurement, as most people have one foot slightly larger than the other.
What is the difference between US, UK, and EU shoe sizes?
US and UK shoe sizes share a similar scale, but UK sizes run approximately one size smaller than US sizes (a US 10 is a UK 9). European sizes use a completely different numbering system based on the Paris Point (6.67mm per size). A US 10 typically corresponds to a EU 44. Italian shoe sizes generally align with the EU system.
What is a shoe last and why does it matter?
The last is the three-dimensional foot-shaped form over which a shoe is constructed. Each shoemaker uses different lasts with varying widths, toe shapes, and instep heights. This is why a size 9 from Edward Green may fit differently from a size 9 from John Lobb. When investing in bench-made footwear, always try the specific last before committing.
Should I size up or down for leather shoes?
Quality leather shoes will stretch and mold to your foot over time, typically expanding by a quarter to half size. For a new pair of bench-made shoes, a snug (but not painful) fit is ideal — the leather will conform to your foot within 5-10 wears. However, never buy shoes that cause pain, as premium leather should feel supple from the first wearing.