A shirt covered in wild pink, orange and green shapes may be the last thing most people would wear if they wanted to disappear. Yet Berlin-based artist Simon Weckert says that is exactly what his strange new creation, called 'Digital Camouflage', is designed to do, at least when the viewer is an AI system.
The colourful shirt costs about £65 ($88) and was created to confuse computer systems that try to spot people in camera footage. Weckert developed the project as Berlin began rolling out AI-assisted surveillance at Kottbusser Tor, where cameras can analyse behaviour in public areas.
There is one important catch. The shirt has been demonstrated against the open-source YOLO object-detection system, but Weckert does not claim it can defeat every surveillance camera or the exact system used by Berlin police.
The Shirt Is Loud on Purpose
At first glance, 'Digital Camouflage' looks more like a bold holiday shirt than secret spy clothing. Its surface is packed with bright colours, curved shapes and patterns that overlap across the wearer's body. The strange design is not there simply to attract attention.
Instead, those shapes are meant to create problems for machine vision. AI object-detection systems look for visual clues that help them decide whether something in an image is a person, car, animal or another object. Weckert's design tries to interfere with the clues used to recognise the human body.
That creates an unusual contrast. A person wearing the shirt may stand out immediately to anyone walking nearby, yet the computer analysing the same scene may struggle to mark that person as a human figure. In demonstrations, detection boxes appear around other people, while the shirt's wearer can be missed by the software.
How the Pattern Tricks AI
The idea relies on something known as an 'adversarial attack'. In simple terms, this means showing an AI system visual information designed to make it reach the wrong answer. The person is still standing in front of the camera, but the pattern may make the software less sure about what it is seeing.
Weckert tested the design using YOLO, short for 'You Only Look Once', a widely used type of open-source object detector. The pattern is designed to draw the software's attention towards unusual shapes while lowering its confidence that the object underneath them is actually a person.
The result can look almost like a digital magic trick. Other pedestrians can be marked with boxes labelled as people while the colourful wearer walks through the same frame without receiving the same label. However, that does not mean the camera itself cannot record the person or that another type of AI system could not recognise them.
Berlin's AI Cameras Sparked the Idea
The project has gained fresh attention because of what is happening at Kottbusser Tor, a busy area of Berlin's Kreuzberg district. Berlin authorities began installing AI-supported cameras there in August 2026 as part of a test to help police spot dangerous situations and unusual behaviour. Around 30 cameras were reportedly planned for the area.
The system is designed to analyse behaviour rather than carry out biometric facial identification, according to officials. It can look for certain movements or situations in footage and alert staff when something may need attention. Other parts of Berlin are also expected to be considered as the programme develops.
Weckert created his clothing project as a response to this wider move towards automated watching. 'The system reads the behaviour of everyone passing through, so I made a shirt it cannot read,' he said while explaining the idea.
Fashion Meets the Surveillance Age
The £65 ($88) shirt sits somewhere between fashion, technology and protest art. It turns an ordinary piece of clothing into a test of what happens when people begin dressing not only for other people, but also for the machines watching them.
It is also part of a wider field sometimes called adversarial fashion, where clothes, prints and accessories are designed around weaknesses in computer vision. As AI cameras become more common, designers are starting to ask whether clothes could become a new form of digital privacy.
For Weckert, that debate seems more important than creating a perfect disguise. His shirt may be impossible for humans to ignore, but its real target is the computer behind the camera. In an age when machines are learning to watch people, 'Digital Camouflage' asks what happens when fashion learns how to confuse the machines back.
