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International Clothing Size Converter

Convert clothing sizes between US, UK, EU, Japanese, and other international standards. Get accurate conversions with detailed measurement guidance for both men's and women's clothing.

Whether you're shopping from international retailers, traveling abroad, or need to convert between different sizing systems, our converter helps you find the perfect fit using accurate body measurements and international standards.

How to Use This Clothing Size Converter

Step-by-Step Guide

  1. Measure Your Body: Take accurate measurements of your chest/bust, waist, and hips using a soft measuring tape. Measure in centimeters or inches, keeping the tape level and not too tight.
  2. Select Your Gender: Choose whether you're converting men's or women's clothing sizes. The size scales differ significantly between genders.
  3. Enter Your Measurements: Enter your chest/bust, waist, and hip measurements into the converter above. The tool will use these measurements to find your best fit.
  4. Select Clothing Category: Choose the type of clothing you're shopping for (tops, dresses, pants, etc.). Different categories may have different size recommendations.
  5. View Your Size Recommendations: The converter will display your recommended sizes in US, UK, EU, and other international standards, helping you shop with confidence.

Pro Tips for Accurate Sizing

  • ✓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

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.

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