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Official Pi = 9.11 Planet Shirts Unisex T-shirt, Sweatshirt, Hoodie, Long Sleeve Tee
Sale price
$18.94
Regular price
$26.94
Original Design โ Soft Cotton, Vibrant Print
First impression? Fire. Tenth wash? Still fire. Printed directly on Gildanยฎ cotton with pro-grade DTG ink that bonds to the fiber. No cracking, ever.
๐ธ Donโt let the mockup fool you โ this isnโt just a tee. Get this design on 4 styles: T-Shirt, Long Sleeve, Sweatshirt & Hoodie. You pick, we produce. Simple as that.
The Good Stuff
- ๐จ Colors That Stay โ Advanced DTG ink bonds with every fiber. Wash it 50 times โ still looks fresh.
- ๐งต Skin-Friendly & Soft โ OEKO-TEX certified Gildanยฎ fabric. No harsh chemicals, just pure comfort.
- ๐ Fits Like It Should โ Classic cut, taped neck & shoulders, tear-away label. Nothing scratchy, nothing awkward.
- ๐บ๐ธ Good Cotton, Good Vibes โ US Cotton Trust Protocol member. Sustainable, premium, American-grown.
Material Details
- T-Shirt & Long Sleeve: Pure cotton (5.3โ6 oz) โ breathable comfort, durable construction.
- Fleece (Sweatshirt & Hoodie): 8 oz cotton/poly blend โ warm, smooth surface, anti-pill finish.
- Sport Grey is 90/10 cotton/poly for a heathered look.
Pick Your Color & Size
Use the charts below to pick your ideal color and size:


- Pick your color from the chart above.
- Choose your size using the size guide.
- Add to cart โ weโll handle the rest!
Delivery & Handling
- โ Crafted in: 1โ3 business days.
- ๐ฆ Standard US: 3โ7 business days.
- โก Express US: 3โ5 business days.
- ๐ International: 7โ14 business days.
All products are made to order. Please double-check your size before purchasing. No returns or exchanges for incorrect size selections. If there are any issues, feel free to message us for assistance.
๐ Explore more designs at ThreadNative.com โ quality you can count on.