The PPC uniform tends to vary from agent to agent, but there is a common agreement on two basic elements of the uniform:
- The uniform must contain black.
- It needs a flash patch (preferably someplace everyone can see it).
Beyond that, anything (nearly) goes.
Of course, as with any rule, there are exceptions: the Department for Elf Protection, before its merger with the Department of Character Protective Services, wore green. The Medical Department has an armband, not a flash patch. The Department of Internal Affairs has no flash patch at all. But usually, the above is agreed on.
The first description of a PPC uniform comes from "Vacation at OFUM" with Agents Jay and Acacia. It's all black, it has a flash patch on one sleeve, and that's pretty much it.