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  • 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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Let Your Sci Flag Fly
Designed by James Hutson
I pledge allegiance to the empirical method. Also seen in the animation "Gee Mmm Oh Part 1 - What Is It?" http://www.youtube.com/watch?v=yAoOe5x84bc

Unisex T-Shirt

Let Your Sci Flag Fly by James Hutson