Please choose the size according to your foot length, which will be more accurate.
25=16cm
26=16.5cm
27=17cm
28=18cm
29=18.5cm
30=19cm
31=20cm
32=20.5cm
33=21cm
34=21.5cm
35=22.2cm
Regarding logistics:
The order will be shipped within1-3days after placing the order.The package needs to be cleared through customs
Standard express delivery: air freight within 7-8 days