Season launch · Fall · Halloween · Holiday 2026

Science because figuring things out is better than making stuff up shirt

9.5K+ bought in past month

Original price was: $24.99.Current price is: $19.99.Save 20%

4.7(211)
in T-shirt
Standard Shipping Arrives Nov 6 – 9

Typically delivered in 3–6 business days (US)

  1. Nov 3 Order placed
  2. Nov 4 – 5 Order ships
  3. Nov 6 – 9 Delivered
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  • Total: $0.00
Size guide · How it fits

Unisex T-Shirt · Gildan 5000

Unisex classic fit — true to size. Size up for a looser look.

SizeLengthChest (flat)
S2818
M2920
L3022
XL3124
2XL3226
3XL3328
4XL3430
5XL3532

All measurements in inches. Chest width is laid flat (half chest). View all size charts

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  • 2 items 5% OFF
  • 3 items 10% OFF
  • 4 items 15% OFF
  • 5 items 20% OFF

Arrives by Nov 6 – 9 if you order today. Hooray!

Real customer photos

Alicia
Georgann
Kathleen

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Description

This science because figuring things out is better than making stuff up shirt features a witty slogan that champions evidence over assumption. It suits scientists, STEM students, teachers, and skeptics who value critical thinking in daily life. Ideal for casual wear, science fairs, or as a thoughtful graduation gift for academic achievers.

Highlights

  • Celebrates scientific inquiry and critical thinking
  • Ideal stem teacher gift for educators
  • Funny science slogan for skeptics
  • Great choice for graduation or science fairs

Science because figuring things out is better than making stuff up shirt

Find Your Fit

Check the size chart for exact measurements before you order.

Made to Order

Each item is made when you order it. US delivery typically takes 3–6 business days (production + shipping); see shipping details. Colors may vary slightly between your screen and the finished product.

FAQ

Who is this t-shirt best suited for?

It appeals to scientists, STEM students, teachers, and skeptics who appreciate humor about evidence-based reasoning versus misinformation.

How long does US delivery typically take?

US delivery typically takes 3–6 business days, which includes both the production time for your made-to-order item and shipping transit.

Is this suitable as a gift for an occasion?

Yes, it works well as a graduation gift, a teacher appreciation present, or a fun accessory for attending a local science fair event.

What our customers say

Real reviews from verified Etsy shoppers.

4.8 (73,575)340K+ salesStar Seller
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Etsy
★★★★★

Loved this T-shirt! The quality of the T-shirt is really good, it's not a cheap, thin T-shirt. I got black sparkles for the design and I love it.…

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Perfect. Just as pictured and described.

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I love my shirt!! It is sooo pretty!!!

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I absolutely love this shirt. It's very soft and well made. I highly recommend this shop.

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Beautiful shirt. Fast service. Love the color.

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Super nice gift! Delivery took a while but the result is great.

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