Size Conversion Chart (approximate sizing)


The guide below will show you the UK size to order on our website when you know the overall foot length.

The sizes shown are estimates and should only be used to give you an idea of the size you should order. Some brands have  their own version of the UK-EU size conversion chart which differs slightly. Brand specific size charts can be found on every product page.

Age Range UK EU Size Foot Length (mm)
Infant 2 Child 17.5 101
Infant 2.5 Child 18 105
Infant 3 Child 18.5 109
Infant 3.5 Child 19 113
Toddler 4 Child 20 117
Toddler 4.5 Child 20.5 122
Toddler 5 Child 21 126
Toddler 5.5 Child 22 130
Toddler 6 Child 22.5 134
Toddler 6.5 Child 23 138
Toddler 7 Child 24 142
Toddler 7.5 Child 25 147
Toddler 8 Child 25.5 151
Toddler 8.5 Child 26 155
Toddler 9 Child 27 159
Toddler 9.5 Child 27.5 164
Kids 10 Child 28 168
Kids 10.5 Child 28.5 172
Kids 11 Child 29 176
Kids 11.5 Child 29.5 181
Kids 12 Child 30 185
Kids 12.5 Child 31 189
Kids 13 Child 32 193
Kids 13.5 Child 32.5 198
Kids 1 33 202
Kids 1.5 33.5 206
Kids 2 34 210
Kids 2.5 35 214
Youth 3 35.5 219
Youth 3.5 36 223
Youth 4 37 227
Youth 4.5 37.5 231
Youth 5 38 236
Youth 5.5 39 240
Youth 6 39.5 244
Youth 6.5 40 249
Youth 7 41 253
Youth 7.5 41.5 257
Youth 8 42 261
Youth 8.5 42.5 265
Youth 9 43 269
Youth 9.5 44 274
Youth 10 44.5 278