Seishou Collar Insignia
Ever wanted a patch so ludicrously vague that absolutely nobody but a handful of autists on the internet would even have the slightest clue as to what it is? This is it. This patch features the distinctive -S- pattern seen on the uniforms of Seishou Academy students in the Upotte series.
1.9 inches tall, 3 inches wide. Velcro backed and ships with a backer that can be sewn onto items and used to attach similarly sized patches.