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Sale Price $19.09.  
Original Price $22.45 Comp. value
per shirt
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I Wear This Shirt Periodically | Funny Chemistry

Qty:
Basic Dark T-Shirt
-$1.35
+$9.30
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

I Wear This Shirt Periodically | Funny Chemistry

I Wear This Shirt Periodically | Funny Chemistry

Celebrate your love for science with this clever “I Wear This Shirt Periodically” t-shirt! Perfect for Chemistry Day, science class, lab experiments, or casual everyday wear for the science enthusiast in your life. This shirt is comfy, fun, and a guaranteed conversation starter for anyone who appreciates chemistry humor. Ideal as a gift for chemistry teachers, students, lab partners, or anyone who loves witty science jokes. Pair it with jeans or lab gear for the ultimate nerdy-chic look. Show off your passion for the periodic table in style!

Customer Reviews

4.7 out of 5 stars rating31.7K Total Reviews
24843 total 5-star reviews4877 total 4-star reviews1081 total 3-star reviews482 total 2-star reviews445 total 1-star reviews
31,728 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
chemistrysciencefunny chemistryperiodic tablechemistry daynerdy science shirtscience punchemistlab dayscience lover
All Products
chemistrysciencefunny chemistryperiodic tablechemistry daynerdy science shirtscience punchemistlab dayscience lover

Other Info

Product ID: 256556048122895555
Created on: 10/14/2025, 12:48 AM
Rating: G