Froddo shoes are made to support natural foot development, with a little extra space built in for comfort and growing room. That said, we know sizing can sometimes feel uncertain—especially when shopping online.

That’s why we created Size Finder—our in-house sizing tool available on every product page. It gives you a personalised size recommendation for each specific Froddo style based on your foot measurement. It’s quick, accurate, and takes the guesswork out of finding the right fit.

If you’d still like to browse general size conversions, you can use the chart below. But for the most reliable fit, we recommend measuring your foot and using Size Finder.

EU Size	UK Size	US Size
20	4 UK Toddler	5 US Toddler
21	4.5 UK Toddler	5.5 US Toddler
22	5 UK Toddler	6 US Toddler
23	6 UK Toddler	7 US Toddler
24	7 UK Toddler	8 US Toddler
25	8 UK Toddler	9 US Toddler
26	8.5 UK Toddler	9.5 US Toddler
27	9 UK Toddler	10 US Toddler
28	10 UK Kid	11 US Little Kid
29	11 UK Kid	12 US Little Kid
30	11.5 UK Kid	12.5 US Little Kid
31	12 UK Kid	13 US Little Kid
32	13 UK Kid	1 US Little Kid
33	1 UK	2 US Little Kid
34	2 UK	3 US Little Kid
35	2.5 UK	3.5 US Big Kid
36	3 UK	4 US Big Kid
37	4 UK	5 US Big Kid
38	5 UK	6 US Big Kid
39	6 UK	7 US Big Kid
40	6.5 UK	7.5 US Big Kid
41	7 UK	8 US Big Kid
42	8 UK	9 US Big Kid