Vires in Numeris Dad HatI wanted to create a really subtle piece of headwear for the principled thinkers out there. My "Vires in Numeris" Dad Hat is my tribute to one of the foundational and most powerful mantras: Strength in Numbers. For the original graphic, I used a classic, elegant serif font, but gave it a slightly rough texture, like it has been stamped on by an old press. It's a piece of high signal OPSEC, embroidered on a premium, comfortable dad hat. Its designer