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Piper Finn Lace-Up Mary Jane - Soft Sole size guide

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Our tool compares official Piper Finn size charts to find your perfect size. No measuring needed.

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Does the Piper Finn Lace-Up Mary Jane - Soft Sole run small or large?

Fit guidance comes from our community and the sizes owners report to us. We do not hold any for the Piper Finn Lace-Up Mary Jane - Soft Sole yet. By adding shoes you own you are helping our community extend the coverage. Add your shoes

Official Piper Finn Size Chart for Lace-Up Mary Jane - Soft Sole

This chart covers US 1 to US 13, which is feet from 8.9 cm to 20.3 cm long.

This is a model-specific size chart. Piper Finn publishes this chart specifically for the Piper Finn Lace-Up Mary Jane - Soft Sole.

Source: the manufacturer's size guide
Fetched 2026-10-17 21:15:32

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UK is not available for this shoe yet, so this is US.

Official Piper Finn Size Chart for Lace-Up Mary Jane - Soft Sole
Foot Length US
8.9 - 9.5 cm 1
9.5 - 10.2 cm 2
10.2 - 10.8 cm 3
10.8 - 11.4 cm 4
12.1 - 12.7 cm 5
13.3 - 14.0 cm 6
14.6 - 15.2 cm 7
15.2 - 15.9 cm 8
15.9 - 17.1 cm 9
17.1 - 17.8 cm 10
17.8 - 18.4 cm 11
19.1 - 19.7 cm 12
19.7 - 20.3 cm 13

Piper Finn publishes this chart as foot length, so the lengths above are the foot each size fits and we use them as published.

US 1 🇺🇸 US 2 🇺🇸 US 4 🇺🇸 US 5 🇺🇸

Frequently Asked Questions

The Piper Finn Lace-Up Mary Jane - Soft Sole runs true to size, so it matches standard sizing.

Your Piper Finn Lace-Up Mary Jane - Soft Sole size depends on your foot length and the shoes you currently wear. Use our size finder tool to get a personalized recommendation based on shoes you already own. Alternatively, measure your foot length in cm and use the size chart above to find your Piper Finn size.

Yes, the Piper Finn Lace-Up Mary Jane - Soft Sole runs true to size compared to standard Piper Finn sizing. Order your normal size.

Use the size chart above to convert between EU, US and UK sizes for Piper Finn Lace-Up Mary Jane - Soft Sole. Each size shows the corresponding foot length in mm so you can see what the charts say.

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What the badges mean

Official

The chart comes from the brand. We read it from a page the brand publishes and we link that page so you can check it.

Model specific chart

The brand publishes this chart for this shoe. Sizes on it apply to the shoe you are looking at.

Brand-wide chart

The brand uses one chart across its range. We show it when the shoe has no chart of its own.

Crowdsourced

Sizes reported by people who own this shoe. The number beside it tells you how many.

Last updated: 2026-10-17 21:15:32