These boots are both a practical and good-looking choice for your little one.  Durable enough for our winter weather. With reinforced toe, velcro closure and loop at the back to help get them on and off. Upper: Leather Lining: Antibacterial Leather Removable Insole Medium to Wide fit.  Size  Insole Length in mm EU19/ UK3 124 EU20/ UK4 131 EU21/ UK4.5 137 EU22/ UK5.5 144 EU23/ UK6 151 EU24/ UK7 157 EU25/ UK8 165 EU26/ UK8.5 172 EU27/ UK9.5 178 EU28/ UK10 185 EU29/ UK11 192 EU30/ UK11.5 199