For Size . If your foot length is 24.5cm, then you choose 39 to be the correct 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.
2019 women boots waterproof winter shoes Women snow boots With Plush Botas Mujer Waterproof Plus Size 43 Winter Boots Female