International
Japan Shoe Size in CM Guide
Japanese shoe sizes are commonly based on foot length in centimetres, which can make them one of the clearest systems when you know your measurement.
How JP sizing works
A JP size often corresponds closely to foot length in centimetres. For example, 25 usually means around 25cm.
Why fit can still vary
A cm value helps with length, but width, toe shape and brand fit still matter. Compare the JP size with UK, US and EU charts before ordering.
Common questions
Is Japan shoe size the same as centimetres?
Often, yes. JP sizing commonly uses centimetres as the size label.
Is JP size foot length or shoe length?
It is generally used as a foot-length reference, but brands may still build different room into the shoe.