Excuse me ?   Yes . Can I help you ?   Well , I bought this skirt here yesterday afternoon . But I got the wrong size . It ’ s too small for my daughter . I wonder if I could refund it .   Yes , you could if it's kept intact . But don't you want to get a bigger size ?   I intended to , but as far as I know , all the skirts of this kind here are of the same size .   Are they ? In that case , I'll be glad to give your money back .   Sorry to have given you trouble .   Never mind . It ’ s just my duty . 