Chuck Taylor All Star Size Guide: Fit, Width & Size Chart

Runs small

The Converse Chuck Taylor All Star runs small. Start by checking a full size up from your usual US size. Available in standard (D) width only. Use the table below to convert your foot length in millimetres straight to US, UK, EU and CM sizes — the one measurement every system agrees on.

Best fit recommendation for Converse Chuck Taylor All Star

For a 257 mm foot, Converse Chuck Taylor All Star runs small. Best fit: US 9.5 (likely US 8.5–10.5), UK 8.5, EU 40, 26.5 cm — confidence 70%.

Recommended size for a 257 mm foot on Converse Chuck Taylor All Star (best fit + range, not a guarantee)
Best fit Likely range UK EU CM Confidence
US 9.5 US 8.5–10.5 8.5 40 26.5 70%

Evidence: 2 sources · no lab measurement in this record

See how we calculate for the methodology. Sizes vary by model and foot shape; this is an estimate, not a guarantee.

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Does the Chuck Taylor All Star run true to size?

Across our data the Converse Chuck Taylor All Star runs small. Start by checking a full size up from your usual US size.

Chuck Taylor All Star size conversion chart

Chuck Taylor All Star sizes by foot length. US Men's, US Women's, UK, EU and CM. The highlighted row is the model's true-to-size anchor.
Foot length US Men US Women UK EU CM
235.9mm 6 7.5 5 35 23.5
240.1mm 6.5 8 5.5 36 24
244.3mm 7 8.5 6 37 24.5
248.5mm 7.5 9 6.5 37 25
252.8mm 8 9.5 7 38 25.5
257mm 8.5 10 7.5 39 25.5
261.2mm 9 10.5 8 39 26
265.5mm 9.5 11 8.5 40 26.5
269.7mm 10 11.5 9 40 27
273.9mm 10.5 12 9.5 41 27.5
278.2mm 11 12.5 10 42 28

EU sizes are always rounded to a whole size — treat the EU column as the closest honest match.

Chuck Taylor All Star width availability

Available in standard (D) width only.

Only the standard (D) width is offered, so very wide or very narrow feet may need to adjust length or choose a brand with more width grades.

Expert fit notes

The Chuck Taylor runs about a full size small — the unisex last is narrow and the canvas upper has almost no give. Most buyers should start by checking a full size up from their usual US size; going half a size up is the minimum. Women converting from US women's should start roughly 1.5–2 sizes down and then check the larger number for the small last.

Where this data comes from

Built from 2 sources and 1,490 measurements. See how we calculate for how confidence is scored.