We see these patches all over the Internet, but when we see footage from WW2 films, 99.9999 % Never have these symbols on their clothes.
The best footage is the film taken when the allies went into those prison camps. These are on The Discovery Channel, PBS and the like. If you see the actual film, there is less chance of some Internet goof concocting stuff and publishing it.
I could make up a chart where they wore Mickey Mouse badges. Except for the stars, I have seen none of this symbolism... in fact people who had been in those camps for a while wore nothing but rags (if they are not walking around with their butts hanging out)