Belt Size Chart
Compare measured waist with common belt length references.
Sizing hub
Belt Size
Start from the belt measurement method, not only the trouser label, because belt sizing conventions vary.
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Belt Size Calculator
Estimate a generic belt length from measured waist.
Men's Belt Size Chart
Compare men’s waist measurements with common belt length references.
Women's Belt Size Chart
Use measured waist or hip placement to choose a starting women’s belt length.
Waist to Belt Size
Map measured waist to a common starting belt length.
A trouser label is only a shortcut
Vanity sizing and where the belt is worn can make the pants number a poor proxy for belt length. Measuring a well-fitting belt is usually more reliable.
Check what the stated length means
Some makers measure to the center hole, others describe total strap length or use centimeter labels. Compare the measurement method before treating two labels as equivalent.
Match the measurement method before comparing labels
Start from the belt measurement method, not only the trouser label, because belt sizing conventions vary. Measure at the actual wearing position or use a belt that already fits.
A belt label can describe a center-hole distance, a nominal waist or another convention, so verify the maker’s definition before treating two labels as equivalent.
Method & references
How this guidance is checked
These sources support the measurement method and help check real-world variation. They are not presented as one universal brand-size table.
- Levi's Belt Size Chart — Levi's. Cross-check showing belt labels depend on the brand’s measurement convention and do not follow one universal waist-plus-offset rule.
- Men Size Guide — H&M. Cross-check for men’s EU/US clothing, chest and waist ranges, trousers, jackets, and suit-style numeric references.
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