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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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Darwin and Finches
Designed by James Hutson
Darwin and the finches(1) that helped him come up with evolution(2). 1: They're not true finches. And no really know which bird family they do belong to. There are about 15 species. Obviously only 3 are pictured here. 2: Co-conceived with Alfred Russel Wallace.

Unisex T-Shirt

Darwin and Finches by James Hutson