Clothing Size Converter
US, UK, EU sizes by country.
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About Clothing Size Converter
Convert clothing and shoe sizes between countries in seconds. Choose what you're converting — women's or men's clothing, women's or men's shoes — pick the sizing system you know (US, UK, EU and more), enter your size, and see the equivalent in every other system, plus a full conversion chart.
It covers US, UK, EU, Italian and international (XS–XXL) clothing sizes and US, UK, EU and centimetre shoe sizes. It is completely free with no sign-up, and it runs entirely in your browser.
Frequently asked questions
- How accurate are the size conversions?
- They follow the standard size charts and are a reliable starting point, but real fit varies by brand and style. For an exact fit, always check the specific retailer's own size guide.
- Which countries and systems are covered?
- For clothing: US, UK, EU, Italy (IT) and international S/M/L. For shoes: US, UK, EU and centimetres (foot length). Both women's and men's are included.
- How do I convert my size?
- Pick the category, choose the system your size is in (for example US or UK), and select your size. The tool instantly shows the equivalent in every other system and highlights the matching row in the chart.
- What does the CM column mean for shoes?
- CM is the approximate length of your foot in centimetres, which many Asian and athletic brands use for sizing. Measure heel to longest toe to find your CM size.
- Is the converter free and private?
- Yes. It's completely free with no sign-up, and everything runs in your browser — nothing you enter is uploaded or stored.