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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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The Happy Chemical
Designed by HereticWear
Tetrahydrocannabinol, also known as The Happy Chemical is the main psychoactive compound in Cannabis. In other words, this is what gets you high as a kite. If that’s too much “hippy-talk” for you, the THC compound has some amazing properties. You don’t have to be a chemistry major to pay tribute to the beauty of the molecule. You just have to put on this T shirt. More Chemistry T shirts here

Unisex T-Shirt

The Happy Chemical by HereticWear