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Birthday T-Shirt for Anglers, I Fish. Therefore I Lie.

From $23.99

Ships from the USA · printed to order for you · US addresses only

The fish was huge. The evidence is unavailable. This funny fishing t-shirt is printed on the front with “I FISH. THEREFORE I LIE.” and makes an easy gift for a birthday, Father’s Day, a retirement or a fishing trip. It makes a gift for anglers that actually gets used.

Size guide · S to 5XL
T-shirt measurements (inches, laid flat)
SizeChest widthBack length
S1828
M2029
L2230
XL2431
2XL2632
3XL2833
4XL3034
5XL3235

Lay one that fits you flat and compare. Allow about 1 inch either way. Full size guide

Sizing: each piece is printed for you, so please check the size guide before you order. We don’t offer size exchanges, but you can cancel within 14 days of delivery and send it back unworn (return postage is at your cost). Returns policy

Free US shipping.

Delivery: made to order in 3–7 business days, then shipped from inside the USA (US transit is typically 2–5 business days).

Returns: if it arrives faulty, damaged or not as described, tell us within 30 days and we’ll replace or refund it free. Please check the details and photos (and the size guide, for clothing) before you order. Returns policy · Shipping

Sending it as a gift? At checkout, enter their name and address under “Shipping address”, then untick “Use same address for billing” and add your own billing address.

Printed to order in the USA, so there are no import fees. We ship to US addresses only.

Anglers know the rule printed on this T-shirt: “I FISH. THEREFORE I LIE.” The one that got away gets two inches longer every time the story comes up, and nobody at the dinner table has ever asked for a photo. Philosophy, lakeside.

Truth, slightly stretched. Hand it over on any fishing weekend and wait for the slow nod of recognition. The bass in the art looks like it has heard the story too.

Details

  • Classic-fit unisex T-shirt, 100% cotton, 5.3 oz/yd², tear-away label
  • White or Black, sizes S to 5XL
  • Printed on the front with “I FISH. THEREFORE I LIE.”
  • Original Truweli art of a laid-back bass in a cap and sunglasses lounging in a wooden chair on a dock with a drink and a fishing rod
  • Fit: It is a classic unisex fit from S to 5XL. Check the size guide below before you order.
  • Care: Machine wash cold inside out, tumble dry low and do not iron the print.

Size guide

Size Chest width (in) Back length (in)
S 18 28
M 20 29
L 22 30
XL 24 31
2XL 26 32
3XL 28 33
4XL 30 34
5XL 32 35
  • Garment measurements in inches, laid flat. Compare with a T-shirt that fits you: lay it flat and measure.

Good to know

Production usually takes 3-7 business days.

Printed just for you after you order. Faulty or damaged? We replace or refund it free. See Returns for details.

Designed by Truweli with the help of AI, printed in the USA by a print partner in Columbus, Ohio.

Truweli. The gift that says you noticed.

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Same joke, other formats

Same joke, other formats