In reply to brianjcooper:
With an 85cm waist the Syncro should clearly fit you, I don't have any direct knowledge of the harness but I believe it has two waist buckles so quite a lot of adjustment, and Wild Country wouldn't make such a colossal error, however something similar has come up before. The webbing goes through keepers, slim straps sewn to the padded belt to keep it in place, without them, when adjusted towards the larger end of the harness's range, the ends of the padded belt have a tendency to ride up or down and poke out around the webbing, but at the lower end of the range you may have to remove the webbing from the buckles and pull it out of the last keeper. Alternatively are you trying to put the ends of the belt in front of the centre section, they should go behind.