A suspiciously simple request.
The prompt-injection line that makes every instruction look negotiable.
Back · BlackIgnore All Previous Instructions. Hoodie
$75
Size guide
Oversized by design. Take your usual size for the oversized look, one down for a closer fit.
| Flat, in | S | M | L | XL | 2XL | 3XL |
|---|---|---|---|---|---|---|
| Chest width | 20 | 22 | 24 | 26 | 28 | 30 |
| Length | 27 | 28 | 29 | 30 | 31 | 32 |
Lane Seven LS16001, measured laid flat. Chest is armpit to armpit; double it for the full round. Each piece can differ by up to 2 in (5 cm).
Made to order, final sale. Paid size exchange within 14 days; misprints replaced free. Exchanges & Returns
- Blank
- Lane Seven LS16001
- Fabric
- 10 oz 80/20 cotton-poly fleece
- Fit
- Unisex oversized
- Front mark, full back, printed neck label
- Shipping
- Printed in 2-5 business days. $5.95 in the US, free over $90
It reads like a rebellious suggestion. To an AI builder, it also looks like an input that needs careful handling before it reaches the model.
Clean front. Loud back. A small REGEX wordmark sits on the chest, with the main line across the back. One ink per garment. Comes in Black with white ink or White with black ink.
The joke, explained
Prompt injection is an attempt to make an AI system follow instructions from an untrusted input instead of its intended rules. This line resembles a familiar override attempt. Its joke comes from treating a wardrobe statement as though it could rewrite the instructions governing everything around it.
For the builder who treats incoming instructions with suspicion.
- Fit
- Oversized unisex fit with a kangaroo pocket and no drawstrings. Take your usual size for the oversized look, one size down for a closer fit.
- Fabric
- Heavyweight cotton-blend fleece, about 10 oz, 80% cotton and 20% recycled polyester.
- One ink with a light vintage texture. White ink on Black, black ink on White. REGEX on the chest, the line across the back.
- Care
- Wash cold inside out. Tumble dry low or hang dry. Do not iron the print or use bleach.
- Shipping
- Into the build queue. Printed to order in 2 to 5 business days, then shipped. Free US shipping on orders of $90 or more.
Questions
Why do AI builders recognize this instruction immediately?
It resembles an attempt to override an assistant's existing directions. The design borrows that recognizable prompt-injection wording and places the attempted override across the wearer's back.
Is the printed command something to follow?
It is the design's joke, not an instruction for the reader or any system. Its appeal is recognizing an attempted override in an entirely ordinary setting.



