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Smart Apparel - T-Shirts that Promote Science and Reason
We are passionate about science, reason, humanism, atheism, freethought, philosophy, skepticism, evolution, space exploration, technology, and the universe and want to share our passion with the world by creating great t-shirts. We celebrate the human intellect!

Kids & Babies

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Stephen Hawking t-shirt | Intelligence - Kids' Premium T-Shirt
CAD$30.52
  • Youth 2T
  • Youth 4T
all colors
Stephen Hawking t-shirt | Intelligence - Toddler Premium T-Shirt
CAD$30.52
  • Youth S
  • Youth M
  • Youth L
  • XL
all colors
Stephen Hawking t-shirt | Intelligence - Kids‘ Premium Hoodie
CAD$56.30
  • S
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  • XL
all colors
Stephen Hawking t-shirt | Intelligence - Kids' T-Shirt
CAD$27.12
  • Youth XS
  • Youth S
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  • Youth L
Stephen Hawking t-shirt | Intelligence - Kids' Premium Long Sleeve T-Shirt
CAD$33.23
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all colors
Stephen Hawking t-shirt | Intelligence - Kids' Hoodie
CAD$51.56
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Stephen Hawking t-shirt | Intelligence - Kids' Long Sleeve T-Shirt
CAD$27.12
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Stephen Hawking t-shirt | Intelligence - Kids' Moisture Wicking Performance T-Shirt
CAD$29.84
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Stephen Hawking t-shirt | Intelligence - Kids' Tri-Blend T-Shirt
CAD$27.80
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Stephen Hawking t-shirt | Intelligence - Kids' Crewneck Sweatshirt
CAD$48.84
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all colors
Stephen Hawking t-shirt | Intelligence - Hanes Youth T-Shirt
CAD$25.09
  • Youth 2T
  • Youth 4T
Stephen Hawking t-shirt | Intelligence - Toddler Premium Organic T-Shirt
CAD$33.91
  • Youth XS
  • Youth S
  • Youth M
  • Youth L
Stephen Hawking t-shirt | Intelligence - Kid's Premium Organic T-Shirt
CAD$33.91
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Stephen Hawking t-shirt | Intelligence - Kid's Football Tee
CAD$31.19
  • Youth XS
  • Youth S
  • Youth M
  • Youth L
  • XL
all colors
Curiosity Mars Rover shirt - Kids' Premium T-Shirt
CAD$30.52
  • Youth 2T
  • Youth 4T
all colors
Curiosity Mars Rover shirt - Toddler Premium T-Shirt
CAD$30.52
  • Youth S
  • Youth M
  • Youth L
  • XL
all colors
Curiosity Mars Rover shirt - Kids‘ Premium Hoodie
CAD$56.30
  • S
  • M
  • L
  • XL
all colors
Curiosity Mars Rover shirt - Kids' T-Shirt
CAD$27.12
  • Youth XS
  • Youth S
  • Youth M
  • Youth L
Curiosity Mars Rover shirt - Kids' Premium Long Sleeve T-Shirt
CAD$33.23
  • S
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  • XL
all colors
Curiosity Mars Rover shirt - Kids' Hoodie
CAD$51.56
  • XS
  • S
  • M
  • L
Curiosity Mars Rover shirt - Kids' Long Sleeve T-Shirt
CAD$27.12
  • S
  • M
  • L
  • XL
Curiosity Mars Rover shirt - Kids' Moisture Wicking Performance T-Shirt
CAD$29.84
  • S
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  • L
  • XL
Curiosity Mars Rover shirt - Kids' Tri-Blend T-Shirt
CAD$27.80
  • S
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  • XL
Curiosity Mars Rover shirt - Kids' Crewneck Sweatshirt
CAD$48.84
  • XS
  • S
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all colors
Curiosity Mars Rover shirt - Hanes Youth T-Shirt
CAD$25.09
  • XS
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all colors
Curiosity Mars Rover shirt - Gildan Ultra Cotton Youth T-Shirt
CAD$29.84
  • Youth 2T
  • Youth 4T
Curiosity Mars Rover shirt - Toddler Premium Organic T-Shirt
CAD$33.91
  • Youth XS
  • Youth S
  • Youth M
  • Youth L
Curiosity Mars Rover shirt - Kid's Premium Organic T-Shirt
CAD$33.91
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Curiosity Mars Rover shirt - Kid's Football Tee
CAD$31.19
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Michio Kaku shirt - Kids' T-Shirt
CAD$27.12
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all colors
Evolution - it's Naturally Selective! - Gildan Ultra Cotton Youth T-Shirt
CAD$29.84
  • Youth XS
  • Youth S
  • Youth M
  • Youth L
  • XL
all colors
Always Keep It OPEN - Kids' Premium T-Shirt
CAD$30.52
  • Youth 2T
  • Youth 4T
all colors
Always Keep It OPEN - Toddler Premium T-Shirt
CAD$30.52
  • Youth S
  • Youth M
  • Youth L
  • XL
all colors
Always Keep It OPEN - Kids‘ Premium Hoodie
CAD$56.30
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  • XL
all colors
Always Keep It OPEN - Kids' T-Shirt
CAD$27.12
  • Youth XS
  • Youth S
  • Youth M
  • Youth L
Always Keep It OPEN - Kids' Premium Long Sleeve T-Shirt
CAD$33.23
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  • XL
all colors
Always Keep It OPEN - Kids' Hoodie
CAD$51.56
  • XS
  • S
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  • L
Always Keep It OPEN - Kids' Long Sleeve T-Shirt
CAD$27.12
  • S
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  • L
  • XL
Always Keep It OPEN - Kids' Moisture Wicking Performance T-Shirt
CAD$29.84
  • S
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  • L
  • XL
Always Keep It OPEN - Kids' Tri-Blend T-Shirt
CAD$27.80
  • S
  • M
  • L
  • XL
Always Keep It OPEN - Kids' Crewneck Sweatshirt
CAD$48.84
  • Youth 2T
  • Youth 4T
Always Keep It OPEN - Toddler Premium Organic T-Shirt
CAD$33.91
  • Youth XS
  • Youth S
  • Youth M
  • Youth L
Always Keep It OPEN - Kid's Premium Organic T-Shirt
CAD$33.91
  • S
  • M
  • L
Always Keep It OPEN - Kid's Football Tee
CAD$31.19
  • Youth XS
  • Youth S
  • Youth M
  • Youth L
  • XL
all colors
Recycled Stardust - Kids' Premium T-Shirt
CAD$30.52
  • Youth 2T
  • Youth 4T
all colors
Recycled Stardust - Toddler Premium T-Shirt
CAD$30.52
  • Youth S
  • Youth M
  • Youth L
  • XL
all colors
Recycled Stardust - Kids‘ Premium Hoodie
CAD$56.30
  • S
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  • XL
all colors
Recycled Stardust - Kids' T-Shirt
CAD$27.12
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