For Women Size
Please choose size according to the foot length (from heel to toe )!

Different country different material have different size standard .
So our US size ,Europe size may have some different with yours.

Pls measure foot length at first and then choose size correspondingly.

21.5-22cm   foot length =4.5  size
22.1-22.5cm foot length =5  size
22.6-23cm   foot length =6  size
23.1-23.5cm foot length =6.5  size
23.6-24cm   foot length =7.5  size
24.1-24.5cm foot length =8.5  size
24.6-25cm   foot length =9 size
25.1-25.5cm foot length =9.5  size
25.6-26cm   foot length =10  size
26.1-26.5cm foot length =10.5  size
26.6-27cm   foot length =12 size

If your foot size is standard ,please choose size as above.
If your foot size is fatter than standard , please choose the bigger one size ,
If your foot size is thinner than standard , please choose the smaller one size