Almost all countries has categories of clothing which is considered decent and proper based on culture and norms. The French law want extend which specific item

Almost all countries has categories of clothing which is considered decent and proper based on culture and norms. The French law want extend which specific items should be excluded, while those opposing it want to include specific items. However it is not politically right to saying you want to exclude or include specific items in the set of decent and proper clothing, so what we get is one group making general laws that forbids "types" of clothing while having a disproportional effect that focus specific clothes, while the other side argues for general rights (religious or otherwise) but which never will be implemented in ways that actually removes the distinction between decent and proper, and indecent and improper clothing.