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The Original Source T-Shirt

The Original Source T-Shirt

$32.99 USD
$32.99 USD
Sale Sold out
Shipping calculated at checkout.
Color: Black
Size
  • 30-Day Guarantee
  • Ships in 5-7 Days
  • Free & Easy Returns

Nobody remembers asking Dad, but somehow he's already prepared an answer.

The Original Source Dad-A-Base T-Shirt for Dad Facts, Opinions, and Unsolicited Advice

The Original Source Dad-A-Base T-Shirt is for the family expert, official fact checker, part-time historian, full-time opinion provider, and keeper of answers nobody specifically requested.

Facts? He has those. Opinions? Several. Unsolicited advice? Access granted.

Because before the internet had search history, Dad had driveway speeches, hardware store wisdom, and a mental file cabinet labeled "I told you so."

Shirt Details

Premium-feel shirt printed on demand for everyday wear, gifting, and documented dad behavior.

Washing and Care

Wash inside out with like colors. Tumble dry low. Skip the iron directly over the printed design.

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The Dad Briefing

30-Day Guarantee

30-Day Guarantee

We stand by the quality of our shirts. If something arrives damaged, incorrect, or not right, contact us within 30 days and we will help make it right.

Ships In 5-7 Days

Shipping Timelines

  • Most shirts are printed after purchase and typically ship within 5-7 business days.
  • Once shipped, delivery timing depends on the carrier and destination.

Fair Shipping Rates

We use shipping rates designed to keep checkout clear and predictable.

Returns are Free & Easy

Our Promise To You

If something is off with your order, we will help make it right. Wrong item, damaged print, or production issue? Reach out and we will take care of it.

Shop with Confidence

That Dad Thing is built around gifts people actually want to give and shirts dads will actually wear.

License & Usage Terms

License & Usage Terms

All That Dad Thing designs are owned by That Dad Thing.

Wear it. Gift it. Let dad explain why he needs three more.

Do not copy, resell, or reuse our designs or punchlines without permission.

Full details here

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