Tired Light T-Shirt | When Photons Need a Coffee Break

Fritz Zwicky's 1929 alternative to the expanding universe theory - because sometimes even light gets exhausted trying to explain where it's been! This design celebrates the cosmic hypothesis that suggested photons don't expand space, they just need a nap after traveling for billions of years.

Technical Details:

-Retro sci-fi design in dramatic reds and grays
-Features planets looking suspiciously fatigued
-Quality that won't redshift no matter how far it travels
-Pre-shrunk (unlike Zwicky's theory under peer review)

Perfect For:

-Cosmologists with a sense of humor
-People who think light speed needs a speed limit
-Anyone who's ever felt as tired as a billion-year-old photon
-Astronomers who appreciate alternative theories (and alternative facts)
-Those who understand that sometimes even electromagnetic radiation needs a break

Note: No photons were harmed in the making of this shirt, though several complained about their morning commute through the cosmos.

• 100% combed and ring-spun cotton (Heather colors contain polyester)
• Fabric weight: 4.2 oz./yd.² (142 g/m²)
• Pre-shrunk fabric
• Side-seamed construction
• Shoulder-to-shoulder taping
• Blank product sourced from Nicaragua, Mexico, Honduras, or the US

• Traceability:
- Weaving—India, South Korea
- Dyeing—El Salvador, California
- Manufacturing—Nicaragua, Mexico, Honduras, or the US
• Contains 0% recycled polyester
• Contains 0% dangerous substances

Age restrictions: For adults
EU Warranty: 2 years

In compliance with the General Product Safety Regulation (GPSR), Technium Foundry LLC and SINDEN VENTURES LIMITED ensure that all consumer products offered are safe and meet EU standards. For any product safety related inquiries or concerns, please contact our EU representative at gpsr@sindenventures.com. You can also write to us at 2201 Gibson Rd., Jacksonville, FL 32207, USA or Markou Evgenikou 11, Mesa Geitonia, 4002, Limassol, Cyprus.