US buyer guide
Sneaker sizing: measure, then compare
Do not turn an EU or CN label into a universal US size.
Measure the foot
Measure both feet while standing, using the longer measurement. Follow the listing’s own method where it provides one.
Read the exact chart
Compare foot length and, when available, insole length. Check whether the chart describes the foot, the insole, or the shoe interior.
Use QC with limits
If a measurement photo is available, compare it to your saved selection. A photo can show a ruler and visible details; it does not establish fit or authenticity.
Reviewed September 7, 2026. Dynamic rules, routes, fees, and third-party terms can change; confirm them before ordering.