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Fat Merman Designs

Clothing That Scales! Weird, snarky T-shirts, hoodies, mugs, and more from the sometimes wet, sometimes dry mind of the Fat Merman.

nitrox joke

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Nitrox Divers Go Down Longer Women’s Tee | Dive With Frank 🤿🟢

Nitrox Divers Go Down Longer Women’s Tee | Dive With Frank 🤿🟢

Nitrox Divers Go Down Longer Unisex Tee | Dive With Frank 🤿🟢

Nitrox Divers Go Down Longer Unisex Tee | Dive With Frank 🤿🟢

Nitrox Divers Go Down Longer Hoodie | Dive With Frank 🤿

Nitrox Divers Go Down Longer Hoodie | Dive With Frank 🤿

🧜‍♂️ Fat Merman Designs

Clothing That Scales!
Snark, style, and underwater swagger — handcrafted fresh for the human world.

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