René Descartes It Thinks, Therefore I Pay Premium T-Shirt $34.97
Skip to product information
1 of 6

René Descartes It Thinks, Therefore I Pay Premium T-Shirt

René Descartes It Thinks, Therefore I Pay Premium T-Shirt

Regular price $34.97 USD
Regular price Sale price $34.97 USD
Sale Sold out
Taxes included. Shipping calculated at checkout.
Color
Size

René Descartes It Thinks, Therefore I Pay Premium T-Shirt

Size chart

Comfort Colors 1717 garment-dyed tee

Shirt measurements in in
Size Chest LengthSleeve
S 36.5 26.62516.25
M 40.5 2817.75
L 44 29.37519
XL 48 30.7520.5
2XL 52 31.62521.75
3XL 55.5 32.523.25

These are the shirt's own measurements. Not sure? Try Find my size.

Chest Length Sleeve
  1. Chest: all the way around, just under the arms. Measuring a shirt laid flat? Go armpit to armpit and double it.
  2. Length: from the highest point of the shoulder straight down to the hem.
  3. Sleeve: from the center of the back collar, over the shoulder, to the sleeve hem.

Tip: measure a shirt you already own that fits well, and compare. Shirts can vary by up to 1.5 in.

The premium tee, without the pitch deck

  • Comfort Colors 1717 garment-dyed tee
  • 100% ring-spun cotton, heavyweight 6.1 oz
  • Unisex fit with a heavier, soft-washed feel · sizes S–3XL
  • Care: machine wash cold, tumble dry low, no bleach
  • Printed when you order

An engraved René Descartes sits at a desk while a laptop says "THINKING..." and a long receipt spills to the floor, above a riff on his famous line: "It thinks, therefore I pay." For anyone who watched the meter run while the AI thought.

Shipping & returns

Each piece is printed when you order. Shipping is one flat fee per order, however many items you buy: US $4.95, Canada $5.95, Australia $6.95, other countries $9.95. Orders of $75 or more after discounts ship free. Printing usually takes 2–5 business days; delivery after that is estimated at 2–5 business days in the US and Canada, 3–6 in Australia and 10–30 elsewhere. Checkout shows your final shipping cost.

For an order problem or a return question, contact us.

View full details
Two coworkers laughing together at a laptop during a code review.

Code review, with company

That is a lot of confidence for one diff.

The AI left a very convincing explanation. Your teammate spotted the part it skipped. At least the code review has a punchline.

Find your next work joke