Use these size charts to convert Guess shoe sizes between EU, US and UK. All measurements are in millimeters (mm).
Guess Size Charts & Conversion
Convert Guess sizes between EU, US and UK
Frequently Asked Questions About Guess Sizing
Do all Guess shoes fit the same?
No, Guess sizing varies by model. Check our model-specific guides for exact fit information on each style.
How do I convert Guess sizes between EU, US and UK?
Use our Guess size conversion charts above. Guess uses standard European sizing - see the tables for exact EU to US and UK conversions.
Which Guess models run small or large?
Guess fit varies by model. Some styles run small, others run large. Browse our model-specific sizing guides to see exact fit adjustments for each Guess shoe.
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Guess - Female
Unsure about your size? Find your size or check out our detailed guide on how to measure your feet.
Fit Type: True to size
| Foot Length (mm) | EU | US | Mondopoint | UK | Japan (cm) | China (mm) | Korea (mm) |
|---|---|---|---|---|---|---|---|
| 220 | 35 | 5 | 220 | 2 | 22.0 | 220 | 220 |
| 225 | 36 | 5.5 | 225 | 3 | 22.5 | 225 | 225 |
| 234 | 37 | 6.5 | 234 | 4 | 23.4 | 234 | 234 |
| 238 | 38 | 7.5 | 238 | 5 | 23.8 | 238 | 238 |
| 246 | 39 | 8.5 | 246 | 6 | 24.6 | 246 | 246 |
| 251 | 40 | 9.5 | 251 | 7 | 25.1 | 251 | 251 |
| 258 | 41 | 10 | 258 | 8 | 25.8 | 258 | 258 |
| 265 | 42 | 11 | 265 | 9 | 26.5 | 265 | 265 |
| 272 | 43 | 11.5 | 272 | 10 | 27.2 | 272 | 272 |
| 279 | 44 | 12.5 | 279 | 11 | 27.9 | 279 | 279 |
Based On: Guess - Female
Last updated: 2025-07-17 11:28:48
Guess - Male
Unsure about your size? Find your size or check out our detailed guide on how to measure your feet.
Fit Type: True to size
| Foot Length (mm) | EU | US | Mondopoint | UK | Japan (cm) | China (mm) | Korea (mm) |
|---|---|---|---|---|---|---|---|
| 248 | 39 | 7 | 248 | 5.5 | 24.8 | 248 | 248 |
| 251 | 40 | 7.5 | 251 | 6 | 25.1 | 251 | 251 |
| 255 | 41 | 8 | 255 | 7 | 25.5 | 255 | 255 |
| 260 | 42 | 9 | 260 | 8 | 26.0 | 260 | 260 |
| 270 | 43 | 10 | 270 | 9 | 27.0 | 270 | 270 |
| 275 | 44 | 11 | 275 | 10 | 27.5 | 275 | 275 |
| 290 | 45 | 12 | 290 | 11 | 29.0 | 290 | 290 |
| 300 | 46 | 13 | 300 | 12 | 30.0 | 300 | 300 |
Based On: Guess - Male
Last updated: 2025-07-17 11:28:48