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Th-In-K Periodic Table T-Shirt | Think Science Tee | Geekpsters
For the person who reads the periodic table for fun and treats a pun as a competitive sport. Th, In, K. Thorium, Indium, Potassium. The instruction comes built in. You get it. The friend wearing it next to you gets it. Half the chemistry teachers in the room get it. The other half are too busy nodding at the spacing.
The joke does not explain itself, which is the joke. The shirt is the small membership card for people who liked the periodic table tablecloth their parents bought in 2006. The kind of design that lands quietly in a crowd of regular shirts. The kind that quietly starts a conversation with the one stranger in the cafe who has the same shirt at home.
Pull this on for the science museum trip you took on purpose, the meetup where the dress code is just be yourself, the long Sunday at the bookstore where you keep ending up in the chemistry shelf. It works for the home office, the family barbecue with one science person at it, and the long flight where the seatmate finally asks what the letters mean.
If you spelled the joke out loud before you finished reading the description, this one was made for you.
More from the Th-In-K Periodic Table design
100% NO-RISK MONEY-BACK GUARANTEE
We think you'll adore your products! If you are not completely satisfied with your purchase, you can return or exchange it within 60 days.
You can find all of the information about our return policy here. Any more questions? Just contact us—our customer service team is happy to assist!
- Solid colors are 100% cotton
- Heather colors are 35% ring-spun cotton, 65% polyester;
- Sport Grey is 90% cotton, 10% polyester.
- Tubular body, modern classic fit
- Touchably soft
- Sleeves and bottom hem are double-needled stitched
- There are no side seams
- Neck and shoulders taped
- Made from specially spun fibers that make very durable and smooth fabric
- Do not bleach
- Tumble dry: low heat
- Iron, steam or dry low heat
- Do not dryclean
- Machine wash: warm (max 40C or 105F).
We owe it to you to ensure that you are satisfied with your order.
If your order is incorrect, you are unhappy with the prints, or it is not what you expected for any reason, please contact us and we will gladly replace or exchange any items free of charge.
Learn more:
https://geekpsters.com/pages/our-returns-are-hassle-free
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Size Chart
| Measurement | XS | S | M | L | XL | 2XL | 3XL | 4XL | 5XL |
|---|---|---|---|---|---|---|---|---|---|
| Width, in | 16.50 | 18.00 | 20.00 | 22.00 | 24.00 | 26.00 | 28.00 | 30.00 | 32.00 |
| Length, in | 27.00 | 28.00 | 29.00 | 30.00 | 31.00 | 32.00 | 33.00 | 34.00 | 35.00 |
| Sleeve length, in | 8.60 | 8.90 | 9.20 | 9.50 | 9.70 | 10.00 | 10.40 | 10.80 | 11.20 |
| Size tolerance, in | 1.50 | 1.50 | 1.50 | 1.50 | 1.50 | 1.50 | 1.50 | 1.50 | 1.50 |














