I'm looking into sewing. This bag pattern is calling for a contrasting fabric that is recommended to be coordinate, vinyl, leather or cork. I'm curious about what is coordinate in this context, so I'm googling "coordinate fabric". Turn out there is a minecraft mod called fabric that display extra HUD like the coordinate. So I search "coordinate fabric -minecraft". Google offered a result from r/minecraft and suggested people also search for "coordinate fabric minecraft mod". :(