They touted this as a rugged case for my otter box blackberry, it does fit on a police duty belt, but do to the cheap plastic snap that holds the holster to the clip, this item isnt worth the money. They sent me a new one and it also broke in a day. You can not bend over at the waist with out it binding and snapping. Your girth has nothing to do with it. It needs to have a complete metal spring steel belt clip that securely attaches to the holster.