Clothing Size Converter

Clothing Size Converter

Convert clothing sizes between US, UK, EU, and International sizing for men's and women's apparel including tops, dresses, suits, and jeans

clothing
size
apparel
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Quick Presets
Common clothing sizes for quick conversion
Input & Settings
Choose gender, category, and size system to convert.
How it works: Converts clothing sizes between US, UK, EU, and International (XS–4XL) systems. Sizes vary by gender and clothing category—always check brand-specific charts when available.

Complete Guide: Clothing Size Converter

Everything you need to know about using this tool effectively

What is Clothing Size Converter?

The Clothing Size Converter translates apparel sizes between four international sizing systems: US, UK, EU, and International (XS through 3XL). It covers both men's and women's clothing across tops, dresses, suits, and jeans. You select a size in one system and see the equivalent in all others. All processing happens in the browser.

This tool uses lookup tables mapping sizes across US, UK, EU, and International standards for each clothing category and gender. The tables are based on standard international sizing charts used by most mainstream retailers.

Key Features
Converts between US, UK, EU, and International sizes
Separate tables for men's and women's clothing
Covers tops, dresses, suits, and jeans
Quick preset sizes
Copy result to clipboard
Mobile-responsive for shopping on the go
Runs in the browser with no uploads
Based on standard sizing charts
Common Use Cases
When and why you might need this tool

Shopping on international websites

Convert your US size to EU when buying clothes from a European online retailer.

Buying clothes abroad

Find your UK equivalent size when shopping in a British store.

Buying clothing gifts

Convert a friend's size from one system to another when ordering from an international brand.

Comparing brand sizing

Check how your size translates across different regional standards before ordering.

How to Use This Tool
Step-by-step guide to get the best results
1

Select gender and category

Choose men's or women's, then select tops, dresses, suits, or jeans.

2

Enter your size

Type your known size in the source system (US, UK, EU, or International).

3

View equivalents

The tool shows the matching sizes in all four systems.

4

Copy the result

Copy the sizes you need for the retailer you are buying from.

Pro Tips
1

UK women's sizes are typically 2 numbers larger than US (US 6 = UK 10).

2

Men's sizes are more consistent between US and UK than women's sizes.

3

International letter sizes (XS, S, M, L) vary more between brands than numeric sizes.

4

Always check the brand's own size chart since sizing can vary between manufacturers.

Frequently Asked Questions
How do US and UK women's sizes compare?

UK women's sizes are typically 2 numbers larger than US. A US size 6 is approximately a UK size 10. Men's sizes are more similar between the two systems.

Are International sizes the same everywhere?

No. Letter sizes (XS, S, M, L) can vary between brands and countries. The tool provides typical equivalents, but always verify with the brand's size chart.

Is my data sent to a server?

No. All conversion happens in your browser. Nothing is transmitted.

How accurate are the conversions?

The tool uses standard international sizing charts that are accurate for most mainstream brands. Sizing can vary between manufacturers, so check specific brand charts when available.

Does it cover children's sizes?

Not currently. The tool covers men's and women's clothing only.