CircleStein: Hard Mode – Unisex Ultrasoft T-Shirt

WARNING: If you wear this shirt, people WILL stare at your chest.

At first glance, it's abstract art. Step back, and shift your perspective, and a familiar face emerges: Albert Einstein, constructed from exactly 100 circles, exploiting how your visual cortex groups shapes at a distance.
It's not just a shirt. It's a lesson in perception. Because science isn't about being right—it's about being willing to see things differently.

Note: This shirt has the design facing upside down. People will rarely recognize what it is by themselves, but when you challenge them to find out (and then give them the hint to look upside down), you'll be able to laugh and point as they look silly trying to contort their heads to make it out. (There's also an easter egg, if you can spot it!)

As a nerd, I love wearing things that declare my nerddom, but in a way that makes other people work for it.

This is a FIRST EDITION version–only 1,000 will be sold with the 1st ed hydrogen mark, and in the future I may do something special for anyone who has one :) 

• 100% combed and ring-spun cotton
• Gray Heather is 52% combed and ring-spun cotton, 48% polyester
• Fabric weight: 4.2 oz/y² (142 g/m²)
• Relaxed fit
• Pre-shrunk fabric
• Side-seamed construction
• Crew neck
• Blank product sourced from Nicaragua, Honduras, or the US


• 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

Disclaimer: The fabric is slightly sheer and may appear see-through, especially in lighter colors or under certain lighting conditions.

This product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions!

Age restrictions: For adults
EU Warranty: 2 years

In compliance with the General Product Safety Regulation (GPSR), Distilled Science, 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 251 W 97th St. New York, NY 10025 or Markou Evgenikou 11, Mesa Geitonia, 4002, Limassol, Cyprus.

Size guide