Hi
How do we stop the piracy https://postervilla.com/products/raekker-molle?fbclid=IwAR0D1kSHza15OD92D4_wWDyaIbLBYpU8qS4jNInMSY_YU1JU79Pz_S24x_g&variant=47512218632520
It is 99% opstreetmap data + new colors
Here is add on facebook
Lars BG
See Lacking proper attribution - OpenStreetMap Wiki
First step is to try contacting them, and making them aware of being obligated to attribute OpenStreetMap. This page has templates of proposed text.
You can also list them on the page.