ASOS's clothes are too big. They were taken the day before yesterday. Can you cancel the order? How to cancel? How to pay back the money?

Hello! Most of the photos taken the day before yesterday have been sent! You can't find the menu to cancel the order. If you want to change the status quo, you can apply for a return, but it is not a quality problem. You need to bear the freight yourself! Or the seller is good, I can send you a big one directly, or you can send yours back. But the price is the same. Otherwise there will be a price difference! But the difference can also be made up! There is a solution! joke