Clothing Size Converter

Convert clothing sizes between US, UK, EU and international S-M-L. It covers women's tops and dresses, men's tops and shirts, and jeans by waist. Pick a category, choose your size in any one region, and see the rest, with a full chart you can download. It's free and runs in your browser.

Read a clothing size from another region before you order. Convert US to UK, EU to US, or match a numbered size to international S-M-L, with separate charts for women's tops and dresses, men's shirts and jeans by waist. Enter your size once and see every region, then save the chart for next time.

  • Exact, standard factors
  • 100% free
  • No sign-up, no app
  • Instant as you type
  • Works offline after first load
Read the guide: How to Convert Clothing Sizes
US0
UK4
EU32
IntlXS
Bust: 31" / 79 cm

Women's tops & dresses size chart

USUKEUIntlBust
0432XS31" / 79 cm
2634XS32" / 81 cm
4836S33" / 84 cm
61038S34" / 87 cm
81240M36" / 91 cm
101442M37" / 94 cm
121644L39" / 99 cm
141846L41" / 104 cm
162048XL43" / 109 cm
182250XL45" / 114 cm
202452XXL47" / 119 cm
222654XXL49" / 124 cm

Clothing sizes are not standardised, so these are close guides from common charts and vary by brand and cut. When you can, check the garment's own size chart and your body measurements before you buy.

How to use it

  1. 1

    Pick a category

    Choose women's tops and dresses, men's tops and shirts, or jeans, since each has its own chart.

  2. 2

    Enter your size

    Choose the region your size is in, US, UK, EU or international, then pick the size.

  3. 3

    Read or save

    See your size in every region, and download the full chart as an image to keep or share.

When it comes in handy

Shopping from another country

Turn a US listing into your UK or EU size, or the other way, before you order.

A brand uses one system

When a shop shows only EU numbers or S-M-L, find the size you already know.

Sharing a size chart

Download the chart for a category to save on your phone or post to a style board.

Instant, exact & 100% in your browser

The conversion runs right here in your browser using exact, standard factors. Nothing you type is sent to a server, there is no sign-up and no limit, and once the page has loaded it keeps working even with no connection.

Frequently asked questions

How accurate are clothing size conversions?
They're a guide, not a rule. Clothing sizing is not standardised, so two brands can label the same measurements as different sizes, and sizing has drifted larger over the years. Use the chart to get close, then check the garment's own size guide and your body measurements before you buy.
Why are US and UK sizes so different for women?
Women's UK sizes run four numbers above US, so a US 8 is a UK 12, and EU sizes are higher again at 40. For men's tops the three often line up on the same S-M-L, and for jeans both US and UK label the waist in inches, so those match.
What does the international S-M-L mean?
It is the alpha grouping, XS, S, M, L, XL and XXL, used on a lot of casual clothing worldwide. Each letter covers a small range of numbered sizes, which is why the chart shows, for example, a women's M spanning US 8 to 10.