Please kindly check our correct size table as below:
36=USA 6= 23cm foot length
37=USA 7=23.5cm foot length
38=USA 8= 24cm foot length
39=USA 9=24.5cm foot length
40=USA10= 25cm foot length
41=USA11=25.5cm foot length
SKU: 18072627C7EXAD6GHG29
Sizes: 36,37,38,39,40
Colors: Yellow,purple