Kid's Shoe Size Chart | Jump Shoes

Kid's Shoe Size Chart & Fitting Guide

At Jump we are often asked how to measure kids feet so we have pulled together this helpful guide based on our extensive shoe fitting experience. Knowing about how a shoe should fit and how different brands and shoe styles suit all different kinds of feet is so important to us. We have shared our expertise through our website so you can feel confident in ordering online, with Jump here to help you.

How to measure Kids feet at home

We want you and your little ones to love their new shoes from Jump so we’ve pulled together this helpful guide on how to measure your kids feet at home. As measuring is only a guide, it’s important to check the fit of the shoes once they arrive.

Different styles and types of footwear can fit differently to one another, so be sure to read our guide on how to measure your kids feet at home

Kids shoe size chart

We have also made a Jump Shoes size chart so you can convert your little ones measurement results into which size they need. We have also provided fitting information for each individual shoe, to help you find the best kids shoes for your child.

Average Age 0-12 months
MM	UK SIZE	EU SIZE	D (mm)	E (mm)	F (mm)	G (mm)	H (mm)
94 - 103	2	18	119 – 124	125 – 130	131 - 137	138 – 143	144 - 149
104 – 107	2.5		121 – 126	127 – 133	134 – 139	140 – 145	146 - 152
108 – 111	3	19	123 – 129	130 – 135	136 – 141	142 – 148	149 - 154
Average age 12-24 months
MM	UK SIZE	EU SIZE	D (mm)	E (mm)	F (mm)	G (mm)	H (mm)
112 – 116	3.5		126 - 131	132-137	138 – 144	145 – 150	151 - 157
117 - 120	4	20	128 – 133	134 – 140	141 – 146	147 – 153	154 - 159
121-124	4.5	21	131 -136	137 – 142	143 – 149	150 – 155	156 - 161
125 – 128	5	22	133 – 138	139 – 145	146 – 151	152 – 157	158 - 164
129 – 133	5.5		135 – 141	142 – 147	148 – 153	154 – 160	161 - 166
134 – 137	6	23	138 – 143	144 – 149	150 – 156	157 – 162	163 - 168
Average age 2-4 years
MM	UK SIZE	EU SIZE	D (mm)	E (mm)	F (mm)	G (mm)	H (mm)
138 – 141	6.5		140 – 145	146 – 152	153 – 158	159 – 164	165 - 171
142 – 145	7	24	142 – 148	149 – 154	155 – 160	161 – 167	168 - 173
146 – 150	7.5		145 – 150	151 – 157	158 – 163	164 – 169	170 - 176
151 – 154	8	25	147 – 153	154 – 159	160 – 165	166 – 172	173 - 178
155 – 158	8.5	26	150 – 155	159 – 161	162 – 168	169 – 174	175 - 180
159 – 162	9	27	155 – 160	161 – 167	168 – 173	174 – 179	180 - 186
163 – 166	9.5		157 – 163	164 – 169	170 – 175	176 – 182	183 - 188
167 – 170	10	28	160 – 165	166 – 171	172 – 178	179 – 184	185 - 190
171 – 175	10.5		162 – 167	168 – 174	175 – 180	181 – 186	187 - 193
176 – 179	11	29	164 – 170	171 – 176	177 – 183	184 – 189	190 - 195
Average age 4-8 years
MM	UK SIZE	EU SIZE	D (mm)	E (mm)	F (mm)	G (mm)	H (mm)
180 – 183	11.5	30	167 – 172	173 – 179	180 – 185	186 – 191	192 - 198
184 – 187	12	31	169 – 175	176 – 181	182 – 187	188 – 194	195 - 200
188-192	12.5		172 - 177	178 - 183	184 - 190	191 - 196	197 - 202
193 – 196	13	32	172 - 177	178 – 183	184 – 190	191 – 196	197 - 202
197 – 200	13.5		176 – 182	183 – 188	189 – 194	195 – 201	202 - 207
201 – 204	1	33	179 – 184	185 – 190	191 – 197	198 – 203	204 - 210
205 – 209	1.5		181 – 186	187 – 193	194 – 199	200 – 206	207 - 212
210 – 213	2	34	182 – 188	189 – 194	195 – 200	201 – 207	208 - 213
Average age 8-12 years
MM	UK SIZE	EU SIZE	D (mm)	E (mm)	F (mm)	G (mm)	H (mm)
214 – 217	2.5	35	185 – 191	192 – 197	198 – 203	204 – 210	211 - 216
218 – 221	3	36	189 – 194	194 – 200	201 – 207	208 – 213	214 - 219
222 – 225	3.5		192 – 197	198 – 203	204 – 210	211 – 216	217 - 222
226 – 230	4	37	195 – 200	201 – 207	208 – 213	214 – 219	220 - 226
231 – 234	4.5		198 – 203	204 -210	211 – 216	217 – 222	223 - 229
235 – 238	5	38	201 – 207	208 – 213	214 – 219	220 – 226	227 - 232
239 – 242	5.5		204 – 210	211 – 216	217 – 222	223 – 229	230 - 235
243 – 247	6	39	208 – 213	214 – 219	220 – 226	227 – 232	233 - 238
248 – 251	6.5	40	211 – 216	217 – 222	223 – 229	230 – 235	236 - 241
252 – 255	7	41	214 – 219	220 – 226	227 – 232	233 – 238	239 - 245