I’m 5’5 and I’m wearing a U.K. size 6 in my beige turtleneck jumper dress by Reiss My belt is 75 cm long, it fits perfectly on the waist, but I had to make a smaller hole for the waist. Size for hip so you can use it on both. My bag is the grey saint Laurent Loulou in size small LTKSeasonal LTKHoliday LTKstyletip