這樣衣服尺寸我就由L改回M，請問多少錢？謝謝。

這樣衣服尺寸我就由L改回M，請問多少錢？謝謝。

結果 (英文) 1:

I made this dress sizes L back to M, how much money may I ask? Thank you.

結果 (英文) 2:

So the size of the clothes I will change from L back to M, how much is it? Thank you.

結果 (英文) 3:

I'll change the dress size from L to M. how much is it, please? Thank you.