A Mole T-Shirt

Part of The Math Department collection, this design presents a playful mathematical riddle inside a bold shield-style emblem. The question appears at the top—“What’s small and furry and burrows underground, and there are more than 600 sextillion of them?”—with a detailed mole illustration at the centre and the punchline below: “A Mole,” a clever nod to the scientific unit tied to Avogadro’s number. A witty conversation starter for mathematicians, teachers, students, and anyone who appreciates a good math joke.