All you need is a buckle and strap adjustment. There are plenty of how to do it threads in this site if you are a do it your selfer. A local tailor should be able to move them for you, but you should be able to explain how it should be done. Otherwise, hang tight and maybe a kiltmaker from Va. will pop up. Or you can send it out, there are plenty of us in the U.S. who can help you.
Humor, is chaos; remembered in tranquillity- James Thurber