options: m : i think you should try this small size dress , which would make you look better . m : sir , i think you can try this coat in a large size . m : ok , i will choose another dress for you in a medium size . m : miss , i think this dress in a large size is suit for you .
article: f : excuse me . do you have this dress in a larger size ? m : what size is that you have now ? f : medium , but it is a little bit too tight for me .