Clothing Size Converter
Convert clothing sizes between US, UK, EU, and international systems.
Covers tops, shirts, and blouses with chest and waist measurement guidance.
Select a tab, then type in any field — the others update instantly. Sizes are approximate.
Clothing sizes vary between countries and even between brands. These are approximate standard conversions.
Women’s Tops and Dresses:
| US | UK | EU | Label |
|---|---|---|---|
| 0 | 4 | 30 | XXS |
| 2 | 6 | 32 | XS |
| 4 | 8 | 34 | S |
| 6 | 10 | 36 | S |
| 8 | 12 | 38 | M |
| 10 | 14 | 40 | M |
| 12 | 16 | 42 | L |
| 14 | 18 | 44 | L |
| 16 | 20 | 46 | XL |
| 18 | 22 | 48 | XXL |
| 20 | 24 | 50 | XXXL |
Men’s Tops (Dress Shirts):
| US/UK | EU | Label | Neck (in) | Neck (cm) |
|---|---|---|---|---|
| XS | 44 | XS | 13–13.5 | 33–34 |
| S | 46 | S | 14–14.5 | 36–37 |
| M | 48–50 | M | 15–15.5 | 38–39 |
| L | 52–54 | L | 16–16.5 | 41–42 |
| XL | 56–58 | XL | 17–17.5 | 43–44 |
| XXL | 60–62 | XXL | 18–18.5 | 46–47 |
General conversion offsets:
- Women’s: UK = US + 4, EU = US + 30
- Men’s: EU ≈ US + 10 (for numeric sizes)
Note: Always check the brand’s specific size chart. Sizes vary significantly between manufacturers.
How we build and check this converter
This converter runs entirely in your browser, so the numbers you enter stay on your device. The math behind it is written by hand and tested against worked examples and standard references before the page goes live.
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