Men's Earth Is Not Flat. We Checked. T-Shirt – Funny Alien Science Joke Tee

“Earth Is Not Flat. We Checked.” – Message From the Mothership 🌍🛸

Forget conspiracy theories — the aliens already confirmed it. This shirt delivers extraterrestrial sarcasm straight from the source. Whether you’re a space nerd, a science fan, or just tired of arguing with your flat-earth cousin, this tee lets you keep it factual and funny.

Featuring a clean alien design and one savage fact-check, it’s perfect for skeptics, believers, and everyone orbiting in between. Great for comic cons, science fairs, or trolling internet comment sections in person.

Trust the aliens. They’ve seen things.

👕 Shirt Details:

The 100% cotton unisex classic tee will help you land a more structured look. It sits nicely, maintains sharp lines around the edges, and goes perfectly with layered streetwear outfits. Plus, it's extra trendy now!

• 100% cotton
• Sport Grey is 90% cotton, 10% polyester
• Ash Grey is 99% cotton, 1% polyester
• Heather colors are 50% cotton, 50% polyester
• Fabric weight: 5.0–5.3 oz/yd² (170-180 g/m²)
• Open-end yarn
• Tubular fabric
• Taped neck and shoulders
• Double seam at sleeves and bottom hem

Disclaimers:
• Due to the fabric properties, the White color variant may appear off-white rather than bright white.
• Dark color speckles throughout the fabric are expected for the color Natural.

Size guide