How to find a right size for your kids shoes?

In online shop. Must client worry about the size problem. It is very trouble, when chosen a wrong size.

It have many different size code. e.g : Fr size, US size, UK size, Jpn size..... How can we choice a corr size for kids?

Kid's sizes (Baby)

Fr size - - - - 24 25 26 27 28 29 US size - - - - [7-7.5] [8] [8.5] [9-9.5] [10-10.5] [11-11.5] UK Size - - - - 6 7 8 9 10 11 Jpn Size (mm) 130 135 140 145 150 160 165 170 180 185

[Jpn size is a mm. It means Jpn 135 = 13.5 cm. pls remind to keep around 0.5~1 cm area for wear comfortable. ^^ ]

Kid's sizes (Boys & Girls)

Fr size 30 31 32 33 34 35 36 US size [12-12.5] [13-13.5] [1-1.5] [2-2.5] [3-3.5] [4-4.5] [5-5.5] UK Size 12 13 1 2 3 - - - Jpn Size (mm) 190 200 205 210 220 225 230

[Jpn size is a mm. It means Jpn 205 = 20.5 cm. pls remind to keep around 0.5~1 cm area for wear comfortable. ^^ ]

Kid's sizes (Youth)

Fr size 37 38 39 40 41 42 US size [6-6.5] [7-7.5] [8-8.5] [9-9.5] [10-10.5] [11-11.5] UK Size 4-4.5 5-5.5 6-6.5 7-7.5 8-8.5 9-9.5 Jpn Size (mm) 240 245 250 260 265 270

[Jpn size is a mm. It means Jpn 245 = 24.5 cm. pls remind to keep around 0.5~1 cm area for wear comfortable. ^^ ]

data from : http://www.ebuyernet.com/