You should. I’m not downing your abilities, I’m just thinking professional standards.
For a lot of small groups, things like this are about salability, there are certain types of designs that look good when multiple people wear them (team gear), then there are designs that are seemingly meant to be one offs and look weird when multiple people are seen sharing the same design, which detracts from the salability.
For some small groups, things like this are about community, and again the same rules about team-styled wear applies.
Also by creating something that people will wear more casually, that looks smart and isn’t over whelming you might just create a bit more buzz on campus and detract some of the geekiness from the gaming scene. Which only helps you guys more.