• child wearing “π = 3.15 The Chaos” math graphic Pi Day kids t-shirt in sports grey
  • “π = 3.15 The Chaos” math graphic on kids Pi Day layflat t-shirt in sports grey
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Kid's T-Shirt – π = 3.15 “The Chaos” Math Humor T-Shirt

Kid's T-Shirt – π = 3.15 “The Chaos” Math Humor T-Shirt

$18.95 USD
$18.95 USD
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In theory, everything is precise. In practice… kids.

Featuring: π = 3.15. THE CHAOS

Because while someone in the house is carefully defending 3.141593, there’s always a small, energetic variable ensuring the decimal point drifts just enough to keep life interesting. With kids around, precision isn’t optional — it’s impossible.

And that’s kind of the fun of it. This shirt celebrates the bold, fast-moving, question-asking force in every equation — the one that makes carefully planned systems slightly… dynamic.


Product Features

  • 100% ring-spun cotton in solid colors (lightweight 150 g/m²) for a soft, smooth feel
    - Tubular knit (no side seams) for cleaner fit and reduced fabric waste
    - Ribbed knit collar with shoulder tape to hold shape through play and washes
    - Tear-away label and child-safe compliance (meets flammability, lead, phthalates, formaldehyde limits)
    - Classic fit that runs true to size and prints reliably on specially spun fibers

Care Instructions

  • Machine wash: warm (max 40C or 105F)
    - Non-chlorine: bleach as needed
    - Tumble dry: medium heat
    - Do not dry clean
    - Do not iron

Shipping & Delivery

US Shipping: $5.75 - $32.50

Estimated Delivery: 5-8 business days

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Orders over $49 ship free in the US.

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This item ships separately and does not qualify for free shipping.

Orders are typically processed within 1-2 business days.

Returns & Exchanges

Return Window: 30 days from delivery

We accept returns for:

  • Defective or damaged items
  • Wrong item received
  • Size issues or fit problems

Return Shipping Costs:

  • Free: Defects, wrong items, or quality issues
  • Customer pays: Size exchanges or change of mind

To start a return, visit your bere account or email us at orders@berelife.com with your order number.

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