Physics Reason Unisex t-shirt
Physics Reason Unisex t-shirt
Physics Reason Unisex t-shirt
Physics Reason Unisex t-shirt
Physics Reason Unisex t-shirt
Physics Reason Unisex t-shirt
Physics Reason Unisex t-shirt
Physics Reason Unisex t-shirt

Physics Reason Unisex t-shirt

Regular price$28.59
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  • In stock, ready to ship
  • Inventory on the way
Spoiler alert: physics is the reason! This is the best 100% cotton tee you’ve ever tried. Pre-shrunk fabric? Check. Side-seamed construction? Check. Best fit ever? Double check.

• 100% combed and ring-spun cotton (Heather colors contain polyester)
• Fabric weight: 4.2 oz/yd² (142 g/m²)
• Pre-shrunk fabric
• Side-seamed construction
• Shoulder-to-shoulder taping
• Blank product sourced from Guatemala, Nicaragua, Mexico, Honduras, or the US

This product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions!

Size guide

  LENGTH (inches) WIDTH (inches) CHEST (inches)
XS 27 16 ½ 31-34
S 28 18 34-37
M 29 20 38-41
L 30 22 42-45
XL 31 24 46-49
2XL 32 26 50-53
3XL 33 28 54-57
4XL 34 30 58-61
5XL 35 31 62-65

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Testimonials

★★★★★

Great shirt, funny graphic

I bought this as a gift for my boyfriend and he loved it. When people see it, they usually tell him they're not surprised at all!

Alice H.
Los Angeles, CA
★★★★★

My Favorite Dinosaur!

Apatosaurus was always my favorite as a kid (we called them brontosaurus back then), and this shirt looks like something you'd buy in a natural history museum, that is to say it looks classy.

Laura P.
Austin, Tx
★★★★★

Super Cool Retro MUG

I bought this along with a t-shirt and as someone who really appreciates retro imagery I was very pleased with this cup. Nice and heavy and does everything I need a cup to do - convey liquids to my mouth!

Andy D.
Los Angeles, CA
★★★★★

Great Math Shirt

I bought this one along with the conic sections shirt, and it's great! Soft, no tag, and now I'm explaining to everyone what it is...!

Matt W.
New York, NY
★★★★★

Awesome Shirt For Math Nerds!

Bought this shirt in dark green and it's super soft, has no tags (I hate them and always cut them out) and reminds me of old textbook illustrations. I wore it on a conference call at work, and had people cracking up (I work in tech so... nerds).

Matt W.
New York, NY

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