NEWBORN
US SizeEU SizeApproximate AgeInchesCM
015Birth up to 6 wks3.18
1166 wks - 3 mo3.58.9
2173 - 6 mo3.89.2
3186 - 9 mo4.110.5
4199 - 12 mo4.511.4
BABY
5 (S)2012 - 18 mo4.812
6 (S)221 - 2 yrs5.113
7 (M)232 - 2.5 yrs5.514
8 (M)242 - 2.5 yrs5.814.8
9 (L)252.5 - 3 yrs6.115.5
10 (L)273 - 3.5 yrs6.516.5
11 (XL)283.5 - 4 yrs6.817.5
12 (XL)303.5 - 4 yrs7.118
KID
13 (XXL)314 - 5 yrs7.519
1Y (XXL)325.5 - 6 yrs7.819.7
2Y (XXXL)336 - 7 yrs8.120.6
3Y (XXXXL)347 - 8 yrs8.521.6
does this pair fit?
  • Measure a finger’s width of extra space between the longest toe and end of the shoe
  • Check for heel slippage when your kiddo walks
  • For baby place your pinky between their heel and the back of the shoe
  • Look for signs of irritation