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International Clothing Size Converter

Two tools on one page: international label conversion (US / UK / EU / JP tags) and a measurement-based top size matcher for chest, waist, and hips.

For pants (waist, inseam, international labels), use the pants size converter. Always confirm the final size on the retailer's official chart.

International Label Sizes (US / UK / EU / JP)

Pick your gender, the region printed on your tag, and your size. The table shows the full row of equivalent labels where available in our dataset.

Clothing Size Converter

Select your gender, input your size, and see all international conversions instantly.

Complete Size Chart

US (United States)UKEUJP

How to Use This Page

Label converter (first tool)

  1. Select gender: Men's and women's scales differ.
  2. Select the region on your tag (for example US or EU) and enter that label (for example 8, M, or 48).
  3. Read the matching row for other regions. Highlighted row shows your match.

Top size tool (second tool) + tips

  1. Measure chest or bust, waist, and hips with a soft tape (cm or in).
  2. Enter values in the top converter and pick brand line if needed.
  • ✓Measure Accurately: Use a soft measuring tape and measure when wearing well-fitting undergarments. Stand straight and breathe normally for the most accurate results.
  • ✓Consider Fit Preferences: Different regions have different fit preferences. European sizes tend to be more fitted, while US sizes may be more relaxed.
  • ✓Account for Brand Variations: Even within the same sizing system, different brands may have different fits. Always check brand-specific size charts when available.
  • ✓Size Up When in Doubt: For items that can't be easily adjusted, consider sizing up for comfort, especially when shopping from international retailers.

Conversion Examples

Example 1: US to EU Conversion

Scenario: You wear a US women's size 8 and want to buy clothing from a European brand.

US 8 (Women)→EU 38

Note: European sizes are typically 2 sizes larger than US women's sizes. However, European fit is often more fitted, so the actual garment may feel similar in size.

Example 2: UK to US Conversion

Scenario: You wear a UK size 12 and need to find your US equivalent.

UK 12→US 8 (Women)

Note: UK sizes are typically 2 sizes larger than US women's sizes. For men's clothing, the difference is usually 1 size (UK 40 = US 40).

Top Size (Tops) — Measurement Based

Best for shirts, jackets, and knits when you have body measurements. For tag-only conversion, use the label tool above.

Top Size Converter

Input your body measurements and get the best-matching sizes across brands and ranges.

Body Measurements

Size Matches

0 results
Primary LabelUSUKEUJPChest/Bust (in)Waist (in)Hip (in)RangeFit

A Note on Sizing Standards

Global clothing sizes are not fully standardized, which can lead to confusion. The data used in our converter is cross-referenced with established standards like EN 13402 and common brand practices to provide a reliable conversion.

However, sizes can still vary between brands due to different fit models and "vanity sizing". For detailed information, we recommend consulting the official standards body, the ISO/TC 133 committee, which is responsible for the global ISO 8559 clothing size standards.

Understanding Clothing Size Systems

Different countries have developed their own clothing size systems over time. Understanding these differences is crucial for successful international shopping.

Size System Differences:

US Sizes:Often use numerical sizing (0,2,4,6...) for women, S/M/L for men
UK Sizes:Similar to US but typically 2 sizes larger (UK 8 = US 4)
EU Sizes:Use even numbers (32,34,36...) based on chest/bust measurements
Asian Sizes:Often run smaller than Western sizes, use different fit preferences

Measurement Guide

For Women's Clothing:

  • • Bust: Measure around the fullest part
  • • Waist: Measure at the narrowest point
  • • Hips: Measure around the fullest part

For Men's Clothing:

  • • Chest: Measure around the fullest part
  • • Waist: Measure at natural waistline
  • • Neck: Measure around the base of neck

Measurement Tips:

  • • Use a soft measuring tape
  • • Wear well-fitting undergarments
  • • Stand straight and breathe normally
  • • Don't pull the tape too tight

Clothing Size Charts (US Standard)

Women's Clothing (US)

US Size

Men's Clothing (US)

US Size

Frequently Asked Questions

What is a US size M in UK sizes?

A standard US Medium (M) for women is typically a UK size 12-14. For men, a US Medium corresponds to a UK chest size of around 38-40 inches. Sizes can vary significantly by brand.

Are clothing sizes in the EU different from the US?

Yes, they are very different. For example, a US women's size 8 is often an EU size 38. The EU system is based on different body measurements and standards.

How do I find my dress size?

To find your dress size, you typically need to measure your bust, waist, and hips. Then, compare these measurements to a brand's size chart. Our converter can help you switch between international size numbers (like 8, 10, 12) once you know your size in one system.

What is the difference between the label converter and the top size tool?

The label converter maps one country's clothing size label to other country labels on the same row. The top size tool uses your body measurements to suggest top sizes across brand charts. Use labels when you already know your size in one system; use measurements when you want a fit-based recommendation for tops.

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