Size Guide: EU, UK and US Shoe Sizes

The most reliable way to choose a Babylon size is by your foot length in centimetres, not by the number you usually wear. This page shows how to measure your foot, our reference size charts and what to do if a pair doesn’t fit.

In short

  1. Measure your foot. In the evening, standing, from heel to longest toe. Measure both feet and use the larger number.
  2. Check the size chart on the product page. The “Size Chart” link is right next to the size selector.
  3. Every model has its own last. So the same size number can mean a different foot length in different models.
  4. Between two sizes? Message our manager and we’ll check that model’s chart for you. Daily 9:00–20:00 (Kyiv time).

How to measure your foot at home

You’ll need 5 minutes, a sheet of A4 paper, a pencil and a ruler or tape measure.

  1. Measure in the evening. Feet get slightly larger during the day.
  2. Put the paper against a wall. On a hard floor, short edge flush against the wall.
  3. Stand on the paper. Barefoot or in a thin sock, heel firmly against the wall, weight on both feet.
  4. Mark your longest toe. Hold the pencil upright at 90°: tilting it under your toes makes the result too short. It’s easier if someone else makes the mark.
  5. Measure and repeat. The distance from the edge of the paper to the mark is your foot length. Round to the nearest 0.5 cm, measure the other foot and go by the larger number.
Measuring a foot at home: foot on a sheet of paper against the wall, pencil held upright at the longest toe
Pencil upright, heel against the wall.

How centimetres relate to EU sizes, how to measure foot width and which mistakes to avoid — see our detailed guide “How to measure your foot at home and choose your shoe size online”.

Shoe size chart

A size chart matches each size number to a foot length. Babylon shoes are made in European (EU) sizes: women’s models in 36–41, men’s in 39–45. The same number can differ by 0.5–0.8 cm between models, because every model is made on its own last.

Below are the foot-length ranges across all the charts on this page. If your measurement falls inside the range, the size will most likely fit; if it sits on the edge, check it against the chart of the exact model on its product page.

Women’s size chartFoot-length range across the charts of Babylon women’s models.
Size (EU)363738394041
Foot length, cm (from–to)23–23.623.8–24.324.4–24.925–25.725.7–26.426.4–27
Men’s size chartFoot-length range across the charts of Babylon men’s models.
Size (EU)39404142434445
Foot length, cm (from–to)25.4–25.526.1–26.426.6–27.327.3–2828.2–28.828.7–29.529.4–30.2

Shoe size chart in cm

The exact chart is on each product page, because our lasts differ. The charts below are a reference: real size grids used for some of our models. Before ordering, compare your foot length with the chart of the exact pair you’re choosing.

Men's sneakers, sizes 39–45Grid from the product pages of Eclipse, Flow, Mexico, Bourbon, Step, Voyager and other models.
Size (EU)39404142434445
Recommended foot length, cm25.526.126.827.528.32929.5
Women's models, sizes 36–41Grid from the product pages of Aura, Haze, Ibiza, Savage, Muse and other models.
Size (EU)363738394041
Recommended foot length, cm23.32424.625.32626.5
Montana and Michigan sneakers, sizes 40–45These models are made on a different last: the same size fits a longer foot.
Size (EU)404142434445
Recommended foot length, cm26.427.32828.829.530.2
Women’s models by line, cmRecommended foot length from the product-page charts.
Size (EU)363738394041
Space and Mellow sneakers23.22424.625.22627
Space-X high-tops23.624.324.925.726.427
UG-1, Frost sheepskin boots, Glori boots2323.824.42525.726.4
Cloud felt boots23.624.124.925.326.126.9
Men’s models by line, cmRecommended foot length from the product-page charts.
Size (EU)39404142434445
Space sneakers, Punch boots25.426.126.627.628.228.829.5
Alen and DRIFT sneakers, Space-X and Alen-X high-tops25.426.326.827.828.228.929.7
Armor and Washington boots, UGM sheepskin boots25.526.126.627.328.228.729.4

What the centimetres mean. For each EU size, Babylon charts give the recommended foot length: the fitting allowance is already built into the last, so do not add anything to your measurement. Choose the smallest size whose chart value is not less than your foot length.

Women's models mostly come in sizes 36–41, men's in 39–45. The exact size range of each model is listed on its product page.

EU, UK and US shoe sizes

Babylon shoes are made in EU sizes. If you usually buy in UK or US sizes, use the charts below as a starting point and then check your foot length against the chart of the exact model you are ordering — the foot length is what decides the fit.

Women's sizes: EU · UK · USApproximate standard conversion; foot length from our women's reference chart.
EU363738394041
UK3.54566.57.5
US66.57.58.5910
Foot length, cm23.32424.625.32626.5
Foot length, in9.29.49.710.010.210.4
Men's sizes: EU · UK · USApproximate standard conversion; foot length from our men's sneaker reference chart.
EU39404142434445
UK66.57.5899.510.5
US77.58.591010.511.5
Foot length, cm25.526.126.827.528.32929.5
Foot length, in10.010.310.610.811.111.411.6

Between two sizes or outside our range? Women's models come in EU 36–41 and men's in EU 39–45. Different brands convert sizes slightly differently, so if your UK or US size falls between two columns, go by foot length in centimetres. The “Find my size” button on every product page does the comparison for that model.

The “Find my size” button on product pages

Under the size selector on each product page there is a “Find my size” button. Enter the size you wear in Nike, adidas, Converse or another brand, or your foot length in centimetres — the tool compares it with that model’s chart, takes the last and any fur lining into account, and suggests your size.

How Babylon shoes fit

  • Our own last for every model. Babylon has been making shoes by hand at its family-owned factory in Kharkiv since 1997. Each model has its own last, so the shoes sit well on the foot — and each model has its own size chart.
  • Room to move is already included. Don’t add anything to your measured foot length: the allowance is built into the last and the size chart.
  • Wide feet. Space and Alen sneakers are made on an anatomical last with a wide toe box, have a relaxed fit and suit even wide feet — it says so on their product pages. If your feet are wide or have a high instep, send our manager your foot width and we’ll suggest a model.
  • Sheepskin boots and winter shoes. Measure in the evening, wearing the socks you’ll wear with them. Don’t automatically go a size up: your foot will slip and the warmth will escape. More in “How to choose winter shoes”.

If the size doesn’t fit

  • 30 days to return or exchange international orders, counted from delivery. Items must be unused, unworn and in their original condition and packaging.
  • Return postage. For a size exchange or change of mind, return postage is paid by the customer; we refund the product price.
  • Free worldwide shipping. Delivery takes 5–10 business days to the EU, the UK, Switzerland, Norway, Liechtenstein and Moldova, and 7–12 to the US, Canada, Israel, New Zealand, Georgia and Montenegro; import duties and VAT by country are explained on our Shipping & duties page.
  • In Ukraine? You can try pairs on in our showrooms in Kharkiv (128 Sumska St., 50/52 Pushkinska St.) and Kyiv (18 Pavlivska St.), daily 10:00–20:00.

How returns from abroad work, step by step: International returns. Full terms: Returns & Exchanges Policy. Every pair has a 30-day warranty.

Frequently asked questions

How do I find my Babylon shoe size?

Measure your foot length in centimetres and find that value in the size chart on the product page. If you fall between two values, choose the larger size or message our manager.

How do EU sizes convert to UK and US sizes?

Approximately: women’s EU 36 = UK 3.5 = US 6 and EU 41 = UK 7.5 = US 10; men’s EU 39 = UK 6 = US 7 and EU 45 = UK 10.5 = US 11.5. The full chart is above. Always check your foot length in centimetres against the chart of the model you choose, because our lasts differ.

Why do different models have different size charts?

Each Babylon model is made on its own last, so the same size number can mean a different foot length. For example, size 42 in the men's sneaker chart fits a 27.5 cm foot, while in Montana and Michigan sneakers it fits 28 cm.

I’m between two sizes — which should I choose?

Usually the larger one. To be sure, send our manager your foot length and the model name, and we’ll suggest a size from that pair’s chart.

Should I size up for sheepskin boots?

Not automatically. Measure your foot in the evening, in the warm socks you’ll wear with the boots, and check the model’s chart. A pair that is too big rubs just like one that is too tight.

What should I have ready for a size consultation?

Three numbers: the size of your favourite pair, its insole length in centimetres and your foot length. If your feet are wide, add the width too.

What if the size doesn’t fit?

International orders can be returned or exchanged within 30 days of delivery if the shoes are unworn and in their original condition and packaging. See our Returns & Exchanges Policy for details.

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