Casual style leasuire sneaker summer dress for boys and girls

0-3 Months (17#: Foot Length/insole Length: 11.0 cm/11.5 cm), 0-3Months (16#: Foot Length/insole Length: 10.5 cm/11.0 cm), 12-18 Months (21#: Foot Length/insole Length: 13.0 cm/13.5 cm), 18-24 Months (22#: Foot Length/insole Length: 13.5 cm/14.0 cm), 2-2.5 Years (23#: Foot Length/insole Length: 14.0 cm/14.5 cm), 2.5-3 Years(24#: Foot Length/insole Length: 14.5 cm/15.0 cm), 3-3.5 Years(25#: Foot Length/insole Length: 15.0 cm/15.5 cm), 3-6 Months (18#: Foot Length/insole Length: 11.5 cm/12. cm), 3.5-4 Years(26#: Foot Length/insole Length: 15.5 cm/16.0 cm), 6-9 Months (19#: Foot Length/insole Length: 12.0 cm/12.5 cm), 9-12 Months (20#: Foot Length/insole Length: 12.5 cm/13.0 cm)