Planck's Length T-Shirt – Minimalist String Theory Apparel

Ever wondered how long a piece of string really is? The Planck's Length T-Shirt gives you the most quantum answer possible: the smallest measurable unit of space in the universe! Featuring a minimalist black-and-white design, this sleek tee celebrates Planck's Length and String Theory while sparking curiosity and conversation.

Perfect for science geeks, physics enthusiasts, and fans of quantum mechanics, this t-shirt is both comfy and thought-provoking. Printed in Melbourne, Australia, on premium cotton, it’s designed for durability and style, making it the ultimate gift for nerds, STEM lovers, and anyone who enjoys a clever scientific twist.

What is Planck's Length?

Planck's Length is the smallest possible measurement of space—about 1.6 x 10^-35 meters. At this incredibly tiny scale, our understanding of physics starts to break down. Space-time itself becomes "grainy," and the boundaries between gravity and quantum mechanics blur.

This is where String Theory steps in. According to this groundbreaking theory, particles aren’t tiny points but rather minuscule, vibrating strings of energy—and they vibrate at scales close to Planck's Length. Exploring this scale could unlock answers to the deepest mysteries of the universe, from the nature of gravity to the unification of quantum physics. Whether you love theoretical physics or just appreciate clever science-inspired apparel, this t-shirt is a conversation starter that’s as fun as it is nerdy. 🎸🌌✨

About Questionable T-Shirts

At Questionable T-Shirts, we turn revolutionary scientific concepts into minimalist, wearable art. Our high-quality t-shirts feature bold designs that highlight the most exciting ideas in STEM, from quantum mechanics to string theory and beyond.

Crafted in Melbourne using premium materials, our shirts are made to last. Whether you’re a passionate science geek, a STEM educator, or simply someone who loves a unique conversation starter, our t-shirts are perfect for expressing curiosity and sparking discovery.

Explore. Wear. Share. Science.

Product Details

Relaxed fit 
Crew neck
Heavy weight, 220 GSM, 22-singles
100% combed cotton (marles 15% polyester)
Neck ribbing, side seamed, shoulder to shoulder tape, double needle hems, preshrunk to minimise shrinkage

Sizing

How to Measure:

• Lay an existing t-shirt flat.
• Body Width: Measure 3cm below armpit, from one side to the other.
• Body Length: Measure from the top of the shoulder to the bottom of the t-shirt.