Engtoy Boys Snow Boots Winter Waterproof Slip Resistant Cold Weather Shoes (Little Kid/Big Kid)

Size Details: US Size 11 K Little Kid-Foot Length 16.842 cm-inner Length 17.342 cm US Size 11.5 K Little Kid-Foot Length 17.509cm-inner Length 18.009cm US Size 12.5 K Little Kid-Foot Length 18.176 cm-inner Length 18.676cm US Size 13K Little Kid -Foot Length 18.843 cm-inner Length 19.343cm US Size 1 Little Kid -Foot Length 19.51 cm-inner Length 20.01 cm US Size 2 Little Kid-Foot Length 20.177 cm-inner Length 20.677 cm US Size 2.5 Little Kid-Foot Length 20.844 cm-inner Length 21.344cm US Size 3 Big Kid-Foot Length 21.511cm-inner Length 22.011 cm US Size 4 Big Kid-Foot Length 22.178 cm-inner Length 22.678 cm US Size 4.5 Big Kid-Foot Length 22.845 cm-inner Length 23.345 cm US Size 5 Big Kid-Foot Length 23.512cm-inner Length 24.012 cm US Size 6 Big Kid-Foot Length 24.179 cm-inner Length 24.679 cm US Size 6.5 Big Kid-Foot Length 24.846 cm-inner Length 25.346 cm