Chemistry as wearable expression — for the student or scientist who'd rather explain the periodic table than make small talk. A shirt for people who think reactions are the good kind of drama.
Printed to order on a soft 100% organic ring-spun cotton tee that keeps its shape and holds the print crisp.
GOTS & OCS certified organic cotton, PETA-Approved Vegan, sewn by a Fair Wear Foundation member. We don't print it until you order it — no overstock, no waste — and it ships free, usually 7–11 days in the US. Full sourcing record on our Product Transparency page.
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| Size | Length | Width | Sleeve |
|---|---|---|---|
| S | 27 ⅛" | 19 ½" | 8 ⅜" |
| M | 28 ¾" | 21" | 9 ½" |
| L | 29 ½" | 22 ¼" | 9 ⅝" |
| XL | 30 ¼" | 23 ⅜" | 9 ⅞" |
| 2XL | 31 ⅛" | 25" | 10" |
| Size | Length | Width | Sleeve |
|---|---|---|---|
| S | 69 cm | 49.5 cm | 22.5 cm |
| M | 73 cm | 53.5 cm | 24 cm |
| L | 75 cm | 56.5 cm | 24.5 cm |
| XL | 77 cm | 59.5 cm | 25 cm |
| 2XL | 79 cm | 63.5 cm | 25.5 cm |
Length: Measure from high point of shoulder to bottom hem.
Width: Measure across chest, 1" below armhole, laying flat.
Sleeve: Measure from shoulder seam to sleeve end.
Fabric: 5.3 oz./yd² (180 g/m²) • EU sizing - consider ordering one size up
Another winner from DDS.
This is my third tee from Design Delight Studio, and honestly, they never disappoint. The fabric is super comfy, washes well without fading or shrinking, and the print stays sharp. I wore this to a casual outing last weekend and got a few knowing glances and chuckles from people who caught the periodic table joke. It's that perfect blend of subtle rebellion and comfort, plus knowing it's carbon-neutral is a huge bonus.
Cool design, tricky sizing.
The design is awesome and the organic cotton feels really nice, but even after ordering a size up as recommended for US sizes, it’s still pretty snug. If you like a relaxed fit, maybe go two sizes up.
Perfect gift!
Got this for my cousin, total science geek with a dark sense of humor. He literally burst out laughing and put it on right away. Quality is solid.
Must-have tee.
Just get it. So soft!
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Virtually try on our certified-substrate apparel — GOTS organic cotton, GRS recycled polyester, OEKO-TEX Standard 100 — to see the perfect fit before you buy.
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Quick Answer
This is a Stanley/Stella STTU169 100% GOTS-certified organic cotton t-shirt, 5.3 oz/yd² (180 g/m²), unisex fit, printed on demand by Printful with water-based vegan inks. Stanley/Stella holds the GOTS, GRS, OEKO-TEX, and PETA-Approved Vegan certifications across the substrate. 30-day returns, free worldwide shipping.
