A European kids size 23 is not a standard U.S. kids size. In most children’s charts it lands near U.S. 6.5 to 7, but brand lasts and width can shift the fit by half a size or more. The search phrase size 23 kids Shoes in us usually comes from a box label, an overseas invoice, or a parent comparing charts. This guide covers conversion Checks, listing language, and wholesale questions for Independent Retailers.
What Size 23 Means in the U.S. Kids Market
In U.S. kids sizing, 23 is not a normal children’s size. Standard U.S. kids sizes run from 0 to 13, then move into youth sizes 1 to 7. A box marked 23 is almost always using EU sizing, UK sizing, or centimeter length, not a U.S. kids size.
EU 23 usually converts to U.S. kids 6.5 to 7. Some charts call it 6C, some 7C, and a few brands split the difference. Treat any single chart as a starting point, not a final answer.
Run a Conversion Check Before You Buy or List
For a store owner, size 23 kids shoes in us is not a simple one-to-one swap. The same EU 23 can fit differently when a brand runs narrow, wide, or long. Your job is to confirm the label system, the brand chart, and the physical insole measurement before you commit stock or publish a listing.
Use the following steps for every style you plan to sell. They take a few minutes and prevent most size-related returns.
- Identify the label system. Look for EU, UK, US, or CM on the box, tongue, and insole. Photograph all three because labels sometimes disagree.
- Open the brand chart. Use the chart for that specific model, not a generic converter. Kids lines from Nike, Jordan, Adidas, and smaller brands can map EU 23 differently.
- Measure the insole. Pull the insole or use a shoe gauge. Record the length in centimeters and compare it with a known fitting shoe.
- Check width and closure. A 23 in a narrow court shoe fits differently from a 23 in a wide running shoe. Lace, strap, and sockliner thickness also change the feel.
- Decide your listing size. Show the EU size, the converted U.S. range, and the measured insole length. Avoid a single US 7 label when the brand chart is fuzzy.
One more check helps with customer service. Keep a known fitting shoe on the bench and compare it to the new style. If the new insole is shorter by more than a few millimeters, move the listing into the smaller range.
| Label on the shoe or box | Likely U.S. kids range | Common use | What to confirm |
|---|---|---|---|
| EU 22 | U.S. 5.5 to 6 | European brands and some imports | Brand chart and insole length |
| EU 23 | U.S. 6.5 to 7 | European kids lines and closeout stock | Whether the brand marks it 6C, 6.5C, or 7C |
| UK 6 kids | U.S. 7 kids, roughly | UK and Commonwealth labels | UK kids size versus adult size codes |
| 23 cm insole | Not a U.S. size | Some Asian and private-label shoes | Measure the insole, not just the box |
These ranges are common references only. Confirm them with the brand size chart and your supplier before you buy bulk stock.
Stocking and Listing for Independent Shops
The practical answer for Inventory is to stock EU 23 as a narrow size slot, not a broad age bracket. In many kids lines it sits in the young kids range, but age tags vary by brand and country. Buy a size run that lets customers compare 22, 23, and 24 on the same shelf.
Product pages aimed at size 23 kids shoes in us should show both labels and a short fit note. Add the insole length, the closure type, and whether the style runs narrow or wide. That reduces questions and gives online buyers a fair comparison.
Wholesale and Import Checks

Buyers sourcing size 23 kids shoes in us should ask for photos of the box label, tongue label, and insole. A supplier may quote a mixed kids pack, and the pack breakdown matters more than the headline unit count. Ask how many pairs of each size are included before you approve an order.
Confirm the brand size chart in writing, even if the supplier sends a generic conversion sheet. Ask for return terms on mismatched labels, damaged boxes, and styles that fit outside the stated range. For imports, check labeling rules with a customs broker and your legal advisor before the shipment lands.
Common Mistakes That Drive Returns
Most size errors start with a number that looks familiar. U.S. shoppers see 23 and think of an adult or youth size, while the box is actually EU 23. Others use an adult conversion chart, which is the wrong tool for kids shoes.
Width is the second trap. A toddler with a wide foot may fit a 23 in one brand and need a 24 in another. If you sell online, describe the width and closure instead of relying on the size number alone.
- Treating EU 23 as a U.S. size 23.
- Using a men’s or women’s chart for kids shoes.
- Ignoring brand-specific charts and insole length.
- Listing one size without the EU label or centimeter measurement.
- Assuming age ranges are consistent across brands.
FAQ

Is EU 23 the same as U.S. kids size 7?
Not always. EU 23 commonly lands near U.S. kids 6.5 to 7, and some brands label it 6C or 7C. Fit also depends on width, sockliner, and last. Use the brand chart for the exact model, measure the insole, and compare with a shoe the child already wears. Confirm with the supplier before you buy bulk stock.
Is there a U.S. kids size 23?
No standard U.S. kids size 23 exists in the usual children’s range. U.S. kids sizes normally stop at 13, then youth and adult sizes take over. A shoe marked 23 is more likely EU, UK, or a centimeter measurement. Check all labels, because a box may show one system while the shoe tongue shows another.
How should I list size 23 kids shoes in us online?
Show the EU 23 label, the likely U.S. range, and the measured insole length. Add the brand name and model so buyers can check the official chart. A fit note such as runs narrow or roomy helps. For size 23 kids shoes in us, avoid a single U.S. size in the title if the brand chart is unclear.
What should I ask a wholesale supplier before buying?
Ask for the brand-specific size chart, clear photos of every label, and the insole length in centimeters. Get the pack breakdown by size before you approve a mixed order. Confirm the return policy for mismatched labels and damaged boxes. For imported stock, ask whether the supplier can hold a size sample for inspection.
Does width matter for EU 23 kids shoes?
Yes. Toddlers and preschoolers often need extra room at the toes and across the instep. A narrow EU 23 can pinch a wide foot, while a roomy style may feel loose. Check the width label if the brand offers one, read the closure type, and compare the insole with a shoe that already fits.
If you are planning a kids size run for a store or online shop, send your target brands, size range, and label requirements to your supplier. Ask for a size chart and insole measurements before you request a quote.