I don't want to start any arguments or rows but am curious to see whether I would be considered over weight for my age and height. I'm 23, and about 5 ft 6. I'm about 11 st 7 lb. is this considered to be over weight?! Some people say it is but I'm told I don't look it and my bmi is 23 but I wear a size 12-14. Is it me or do clothes shops highly differ in sizing depending where you go. E.g cheaper shops such as matalan or new look clothes come up small in your normal size where as in next they fit fine. Just wandering if any other women have the same problem. I can't get trousers or leggings to fit properly either. Round my wait I'm a 14 but the leg length is too baggy and long 