Mega Tees
Dad Shirts

Dad — Since Day One

Dad jokes you can wear.

Dad — Since Day One

$23.95From $19.99Save $3.96

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dadfathers-day
Color
Navy
Size
S
$19.992+ save 15% · 4+ save 20%
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On the job since the very first day.

No probation period, no training montage — he clocked in the moment you arrived and never punched out. This heritage "Since Day One" line celebrates the dad who has been showing up from the very beginning, a clean tee with quiet, earned pride. The funny dad shirt for the man whose loyalty has frankly never lapsed, not for a single sick day, school run, or 3 a.m. wake-up call. He has been on the clock longer than anyone and still shows up early.

A gift for the day-one dad

An easy Father's Day choice, a birthday present that honors the long haul, or a new-parent gift for a dad just starting his own day one. Sincere and wearable — the kind of present that lands without needing a card to explain it.

The build and the fit

Made from soft, heavyweight unisex cotton with a true-to-size shape — your standard size has it covered. Offered S–5XL, printed on demand in the USA and shipped in 2–5 business days. Inside-out, cold wash, tumble dry low keeps the lettering crisp.

Good to know

Is the cut true to size? It is — order as usual, S–5XL.
Works for Father's Day? Made for the day-one dad.
Where is it made? On demand in the USA, shipped in 2–5 business days.

Customer Reviews

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Dad — Since Day One
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