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Evolution of Humans Darwin illustration on Denim Blue T-SHIRT SIZES - S,M,L,XL

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Anyone who doesn't believe in Evolution is whack. This shirt shows the theoretical progression of development through various organisms until it reaches to you; the beautiful person wearing this clever shirt.

Never forget that we are the heir of eons of struggle by our ancestors... even the microscopic ones!

Evolution is the change in the inherited traits of a population from one generation to the next. These traits are the expression of genes that are copied and passed on to offspring during reproduction. Mutations in these genes can produce new or altered traits, resulting in heritable differences between organisms. New traits can also come from transfer of genes between populations, as in migration, or between species, in horizontal gene transfer. Evolution occurs when these heritable differences become more common or rare in a population, either non-randomly through natural selection or randomly through genetic drift.

This shirt is also available on Dakota slate at our store.

All of our shirts are available in SMALL, MEDIUM, LARGE, & XL
Please specify what size you'd like after purchase.

Your order will ship from our shop 1-4 days after payment is received. Tracking #'s will be available. We offer Free Exchanges if the size doesn't work out.

This shirt is printed with white ink on a Denim Blue (light navy-blue with touch of grey) colored 100% cotton shirt. Printed by hand in our shop by our resident chipmunks. Our shop uses all soy-based environmentally friendly chemicals and print methods (woodland creatures don't like toxic chemicals).

Evolution of Humans Darwin illustration on Denim Blue T-SHIRT SIZES - S,M,L,XL


  • Materials: white plastisol ink, denim blue shirt, chipmunk luck
  • Feedback: 6395 reviews
  • Ships worldwide from Illinois, United States