#11 "Jester"

Even hundreds of years after the bombs dropped, slimes have managed to discover old relics from pre-war, including old books and posters containing faded images of so called "Jesters", though in this case, it was more likely old Halloween costumes, nonetheless because of the inclusion of things like golden strips and such (probably also cheap clothing) they assumed jesters must have been high ranking among humans, thus, some slimes now like to try mimicking that style of clothing, who knows, maybe it will take off as the next fashion drop

One thing is for sure: You can bet the CEO of Slop & Slime company is keeping a close eye on the trends of such a thing in the event it may take off...