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Every run matches the number of that species left in the wild. Drawn by a local artist, with 10% of the price going to a named conservation partner.
Every run matches the number of that species left in the wild.
Be the first to know
Sign up for early access to every drop and the stories behind them
NLK0002 - Northern River Terrapin
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Sixty centimetres of shell. Eighteen kilos. In the breeding season the males turn black and crimson with yellow eyes. It lives where the Ganges runs out into the sea, and almost nobody outside Bangladesh has heard of it.
Illustrated by Indian artist Revant Dasgupta.
NLK0002. The second drop of the Founding Collection.
There are 134 Northern River Terrapins living wild in the Sundarbans. So we made just 134 shirts. Each one numbered. When they're gone, they're gone, and we never reprint a drop.
10% of the price of this shirt goes to Vienna Zoo's Project Batagur baska.
We are trialling printing the full run up front this time rather than making them to order, so the wait is shorter than our first two drops. Orders ship from early October. We'll often beat it.
Relaxed fit, unisex, with a set-in sleeve so it sits cleaner than a true oversized tee. Fits slightly large; prefer a closer fit? Size down. Check the images and size guide below to find your fit.
215 GSM organic cotton. Screen-printed to last.
View size guide
Please check your size carefully. We only print 134 shirts, so we may be unable to swap sizes if shirts sell out.
Own a numbered shirt and you are a Known One. No tier, no fee, no application, just claim a shirt. Runs are never reprinted, so what you hold cannot be made again.
See where the numbers are →
Open the mapIf there are 50 left in the wild, we make 50 shirts. Never rounded, never reprinted.
Every species is drawn by an artist from the place it comes from. No stock illustration and no AI. Named on the shirt, paid for the work.
10% of the price of every shirt goes to a named conservation partner. We publish the amount and the date it was paid.

Rob is an ecologist and works in conservation and nature finance. Matt works in design. They started No Longer Known because they both felt that stopping species going extinct needs something completely different.
Our story →An animal that evolved over millions of years deserves more than a prompt. That's why we only work with artists, because, well, fuck AI "art". Every artist comes from the place the species lives, and brings their own style to it. No two designs will ever look the same.
Every drop, for as long as this exists.
Runs are the size of the population, so some are very small. The list is how you find out first.
Species, art and early access. Nothing else.