NOTE:US SIZE 8-12 FOR LITTLE KID,US SIZE 13-4.5 FOR BIG KID.Grass is only for reference,pls see the detail size chart as follow

Size Chart:

US Size-8----UK Size-7----EU Size-24----Label size-25----Toe-heel(the length of foot)(cm)-15----Measurement Inside(cm)-15.5

US Size-8.5--UK Size-7.5--EU Size-24.5--Label size-26----Toe-heel(the length of foot)(cm)-15.5--Measurement Inside(cm)-16

US Size-9.5--UK Size-8.5--EU Size-25----Label size-16.5--Toe-heel(the length of foot)(cm)-17----Measurement Inside(cm)-17

US Size-10---UK Size-9----EU Size-26----Label size-28----Toe-heel(the length of foot)(cm)-17----Measurement Inside(cm)-17.5

US Size-10.5-UK Size-9.5--EU Size-27----Label size-29----Toe-heel(the length of foot)(cm)-17.5--Measurement Inside(cm)-18

US Size-11---UK Size-10---EU Size-28----Label size-30----Toe-heel(the length of foot)(cm)-18----Measurement Inside(cm)-18.5

US Size-12---UK Size-11---EU Size-29----Label size-31----Toe-heel(the length of foot)(cm)-18.5--Measurement Inside(cm)-19

US Size-13---UK Size-12---EU Size-30----Label size-32----Toe-heel(the length of foot)(cm)-19.5--Measurement Inside(cm)-20

US Size-1----UK Size-13---EU Size-31----Label size-33----Toe-heel(the length of foot)(cm)-20----Measurement Inside(cm)-20.5

US Size-1.5--UK Size-14---EU Size-32----Label size-34----Toe-heel(the length of foot)(cm)-20.5--Measurement Inside(cm)-21

US Size-3----UK Size-2.5--EU Size-34----Label size-35----Toe-heel(the length of foot)(cm)-21.6--Measurement Inside(cm)-22.1

US Size-4----UK Size-3----EU Size-35----Label size-36----Toe-heel(the length of foot)(cm)-22.5--Measurement Inside(cm)-23

US Size-4.5--UK Size-3.5--EU Size-36----Label size-37----Toe-heel(the length of foot)(cm)-23----Measurement Inside(cm)-23.5

Feature:
100% Brand New&High Quality
Material:Fax leather+Mesh
Out sole:LED Light Up

• Colorful LED light,USB Charge,will send with USB Cable.If the size little bigger,pls understand,child not stay in one size for long time ,they could wear it soon,and you could put a soft insole on the shoe to fix it.Thanks in advacne for your kindness.
• Attention:Sizes maybe 2 cm/1 inch inaccuracy due to hand measure,we appreciate your understanding!! And pls consider the growth of babies during the shipping when you choose the size. Thank you!
• The switch is a raised part on the side of shoe,the light will on once you wear it,if you dont want the light on,push the switch.
• Suggestation: had better check the actual measurements(Foot Length) in the size chart on the shoe's product page and compare them to your foot measurements before ordering.
• Since the size of shoes from different companies may be different, our shoes may run larger or smaller than the size you're used to, pls check size cart in the prouduct page carefully before ordering.Size: pls allow 0-3 mm difference due to manual measurement

Colorful LED light,USB Charge,will send with USB Cable.If the size little bigger,pls understand,child not stay in one size for long time ,they could wear it soon,and you could put a soft insole on the shoe to fix it.Thanks in advacne for your kindness.Gaorui