Mr. Wildside started with a simple idea: a shirt should make someone go, "wait — that's actually cool."
You know the teacher. The one with a tarantula tank by the window, who got way too excited about tide pools, who somehow made you care how tectonic plates shape the climate. The one whose shirt you'd read from across the classroom. That's the energy here.
There's no single look to this shop, and that's the point. Some designs are a real animal in the world it actually lives in. Some are a joke only a science nerd would get. Some are just gloriously, unapologetically weird. What ties them together isn't a style — it's a question: would your favorite science teacher actually wear this? If the answer's yes, it's here.
These are tees for the curious — for nature nerds, animal people, teachers, and anyone who never outgrew flipping to the back of the encyclopedia just to see what else was back there.
Pull one on, learn something, start a conversation.
— Since 2026. For the curious.