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Sale Price $13.68.  
Original Price $17.10 Comp. value
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Dihydrogen Monoxide T-Shirt

Qty:
Basic Dark T-Shirt
-$1.00
+$7.10
Black
Vivid Printing: White Underbase

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About T-Shirts

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Style: Basic Dark T-Shirt

Comfortable, casual and loose fitting, our heavyweight dark color t-shirt will quickly become one of your favorites. Made from 100% cotton, it's unisex and wears well on anyone and everyone. We’ve double-needle stitched the bottom and sleeve hems for extra durability. Select a design from our marketplace or customize it to make it uniquely yours!

Size & Fit

  • Model is 6’2” and is wearing a medium
  • Standard fit
  • Garment is unisex sizing
  • Fits true to size

Fabric & Care

  • 100% cotton (Heathers are a cotton/poly blend)
  • Double-needle hemmed sleeves and bottom
  • Imported
  • Machine wash cold

About This Design

Dihydrogen Monoxide  T-Shirt

Dihydrogen Monoxide T-Shirt

Are you bold enough to wear the truth? This eye-catching, witty, and science-inspired T-shirt is perfect for those who love nerdy humor and clever designs. Featuring the phrase "WARNING: Contains Dihydrogen Monoxide", this shirt will spark curiosity, laughter, and maybe even a few confused looks! Dihydrogen Monoxide — also known as... water. That’s right! It’s the ultimate chemistry joke only the sharpest minds will truly appreciate. Whether you're a science lover, a teacher, a student, or just someone with a brilliant sense of humor, this shirt is a must-have conversation starter. ✅ Perfect for science fans, geeks, pranksters, and critical thinkers ✅ Great gift idea for birthdays, graduations, or just for fun ✅ Soft, high-quality print available in multiple colors and styles ✅ Guaranteed to confuse and amuse! Add a splash of humor and science to your wardrobe — grab yours today and wear the most dangerous molecule of them all!

Customer Reviews

4.7 out of 5 stars rating31.5K Total Reviews
24696 total 5-star reviews4867 total 4-star reviews1065 total 3-star reviews470 total 2-star reviews425 total 1-star reviews
31,523 Reviews
Reviews for similar products
5 out of 5 stars rating
By Jenny S.September 9, 2025Verified Purchase
Value T-Shirt, Black, Adult S
My 11 yo wore adult XL (5’7” 165#). The 8yo is small framed. She wore adult small and tied it in the back. Dark haired male wore adult large and 5’9”, 110# female wore adult medium . Good quality dark Heather gray, Gildan brand shirt. -it was next up from basic choice and cost about $20 per shirt. Not too thick or thin. Washed and dried well, no major shrinkage. Not see-through. Can wear a bra under it fine. Screen print is just as shown and well done, front and back.
5 out of 5 stars rating
By Jenny S.September 9, 2025Verified Purchase
Value T-Shirt, Black, Adult S
My 11 yo wore adult XL (5’7” 165#). The 8yo is small framed. She wore adult small and tied it in the back. Grandma wore adult large with long sleeve shirt underneath. Tall girl adult medium. Dark haired male adult large. Good quality dark Heather gray, Gildan brand shirt. -it was next up from basic choice and cost about $20 per shirt. Not too thick or thin. Washed and dried well, no major shrinkage. Not see-through. Can wear a bra under it fine. Screen print is just as shown and well done, front and back.
5 out of 5 stars rating
By Jenny S.September 9, 2025Verified Purchase
Value T-Shirt, Black, Adult S
My 11 yo wore adult XL (5’7” 165#). The 8yo is small framed. She wore adult small and tied it in the back. Dark haired male wearing adult large and female wearing adult medium. Good quality dark Heather gray, Gildan brand shirt. -it was next up from basic choice and cost about $20 per shirt. Not too thick or thin. Washed and dried well, no major shrinkage. Not see-through. Can wear a bra under it fine. Screen print is just as shown and well done, front and back. They printed random cupcake image I downloaded from internet with no problems! Looked perfect! Front design was stock from zazzel.

Tags

T-Shirts
dihydrogen monoxidedihydrogenwater moleculedhmochemistrysciencechemical warning signacidfunny chemistryscience humor
All Products
dihydrogen monoxidedihydrogenwater moleculedhmochemistrysciencechemical warning signacidfunny chemistryscience humor

Other Info

Product ID: 256099271432723678
Created on: 5/30/2025, 4:09 PM
Rating: G