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eco-friendly
• Crew neck
5 oz/yd² (220
this organic cotton tote bag
Unisex organic cotton t-shirt: Cosmic Vertigo - Me, My Boltzmann Brain ... & U? Featured eco-friendlyMade from 100% organic ring spun cotton, this is a high quality, very comfy, and eco friendly unisex t shirt. The story behind the design: Is our real life a simulation or a creation of our brain seeking a quantum of solace in an infinite cosmos? (See also our related "Cosmic Vertigo Quantum Bubble of Death" design). These two designs are inspired by cosmologist Dr Katie Mack talking about her cheerful recent book "The End of Everything". Spec: 100%
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