Description
I Wear This Shirt Periodically T-Shirt – Funny Periodic Table Shirt – Chemistry Humor Tee – Science Teacher Gift – Chemist Joke Shirt – Funny STEM Apparel – Chemistry Nerd Tee – Biology Science Pun Shirt – Lab Scientist Gift
Chemistry teachers have a reputation for either being completely dry or absolutely unhinged with the puns. There’s very little middle ground. This shirt is for both camps — the one who chuckles quietly at their own joke and the one who makes the same pun three times in a class period and laughs louder each time.
“I wear this shirt periodically” is the gold standard of chemistry puns. It’s clean, it’s simple, it rewards pattern recognition, and it has the periodic table right there as visual evidence to make sure nobody misses the setup. The full-color table printed above the text gives it a genuinely informative quality, which means you can technically call this educational apparel and nobody can argue.
Whether you’re a chemistry teacher who needs to let your class know you have a personality, a university chemistry student who needs something to wear to lab that communicates your energy, a biochemist who appreciates a clean pun after long hours of research, or just a science enthusiast who owns too many periodic table items already (there is no such thing as too many), this shirt is a mandatory addition.
It also makes a genuinely great gift for anyone heading into a STEM field, a high school science teacher who deserves nice things, or the person in your friend group who brings up the periodic table unprompted in conversations.
#ChemistryTeacher #FunnyChemistryShirt #PeriodicTable #ScienceHumor #STEMShirt #ChemistryNerd #ScienceTeacher #ChemPun #LabLife #FunnySTEMTee
Our Classic Unisex Heavy Cotton T-Shirt combines a structured look with lasting durability. Crafted with heavyweight fabric, this t-shirt maintains sharp lines along the edges, ensuring a polished appearance that stands the test of time. Say goodbye to itchy interruptions under the arms, as our t-shirt features a seamless design for ultimate comfort. Plus, the taped shoulders enhance durability, making this t-shirt ready for all your adventures.
Material and Construction:
- Made from 100% cotton for a soft and comfortable feel
- Sport Grey is 90% cotton, 10% polyester
- Ash Grey is 99% cotton, 1% polyester
- Heather colors are 50% cotton, 50% polyester
- Fabric weight: 5.0–5.3 oz/yd² (170–180 g/m²)
- Pre-shrunk jersey knit for a consistent fit wash after wash
- Open-end yarn construction for added resilience
- Tubular construction for a clean and seamless look
- Taped neck and shoulders for enhanced durability
- Double seam at sleeves and bottom hem for reinforcement
- Tear-away tag for added convenience
Printing Technique:
Your design will be printed directly on the t-shirt using the DTG (direct-to-garment) technique. This advanced printing method ensures bold and vibrant prints that showcase your unique style and make a statement.
Care Instructions:
To keep your Classic Unisex Heavy Cotton T-Shirt in pristine condition, follow these care instructions:
- Machine wash cold, inside-out, on a gentle cycle with mild detergent and similar colors.
- Use non-chlorine bleach only when necessary, avoiding fabric softeners.
- Tumble dry on low heat or hang-dry for the longest lifespan.
- If ironing is necessary, iron the t-shirt inside-out using a cool setting. Avoid ironing directly on the print.
- Please note that dry cleaning is not recommended for this product.
Size Chart (Inches):
| Size Label | Length | Width | Sleeve Length |
|---|---|---|---|
| S | 28 | 18 | 15 ⅝ |
| M | 29 | 20 | 17 |
| L | 30 | 22 | 18 ½ |
| XL | 31 | 24 | 20 |
| 2XL | 32 | 26 | 21 ½ |
| 3XL | 33 | 28 | 22 ¾ |
| 4XL | 34 | 30 | 24 ¼ |
| 5XL | 35 | 32 | 25 ¼ |
Production and Delivery:
Please note that this product is made on demand, ensuring that each t-shirt is created especially for you. This process helps us reduce overproduction and make more sustainable choices. Delivery times are estimated and may vary based on the number of orders in queue. You will see the final costs and delivery times during the order checkout process.
EU representative: In compliance with the General Product Safety Regulation (GPSR), Oak inc. and SINDEN VENTURES LIMITED ensure that all consumer products offered are safe and meet EU standards. For any product safety related inquiries or concerns, please contact our EU representative at gpsr@sindenventures.com. You can also write to us at 123 Main Street, Anytown, Country or Markou Evgenikou 11, Mesa Geitonia, 4002, Limassol, Cyprus.
EU Warranty: 2 years
Other compliance information: Meets the flammability, lead, cadmium, phthalates and formaldehyde level requirements.









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