• Solid color t-shirts are 100% cotton; heather grey is 90% cotton, 10% polyester; charcoal heather is 52% cotton, 48% polyester
  • Ethically sourced
  • Slim fit, but if that’s not your thing, order a size up
  • 4.2 oz (145g), but if that’s too light, try our heavier Classic T-Shirt


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LIGO Detection Mugshots
Designed by nkij
It's gift wrapping season! Impress your nerd relatives and friends with nerdy LIGO detections mugshot products designed by a nerdy LIGO scientist. Each round blob represent the size of the detected black holes (somewhat relative in scales) with the combined mass of each black hole. Each of the black holes also hold their assigned names with information of date detected!

Unisex T-Shirt

LIGO Detection Mugshots by nkij