Physics Tank Top — Relatively Genius Science Apparel

The "Relatively Genius" design is a playful nod to modern physics, blending two big ideas into one bold graphic. Wave-like patterns and particle motifs hint at the deep connection between energy and mass, while a curved spacetime grid suggests how gravity can be understood through the geometry of spacetime.

Lightweight and easy to wear, this tank top is made for curious minds who like smart design, science culture, and conversation starters.

Perfect for: Physics students, Einstein fans, science teachers, and anyone who appreciates clever design that quietly rewards people who get the reference.

Fit / Fabric / Construction

Unisex fit
100% Airlume combed and ring-spun cotton
Runs true to size

Care Instructions

Machine wash: warm (max 40C or 105F)
Non-chlorine: bleach as needed
Tumble dry: medium
Iron, steam or dry: medium heat
Do not dry clean

Shipping / Returns

Free standard shipping in the United States.
Made to order: please allow 3–5 business days for production.
U.S. delivery: typically 7–10 business days after production.
International delivery: typically 10–20 business days after production; customs processing may add time.
Returns: request a return within 30 days of delivery for eligible unworn, unused items. Gift cards and personalized items are not returnable. Read our Return Policy.