You need to create the kit in the editor first, so that the game's 3D match engine can utilise those colours and styles. I believe, by 'kit pack' you are referring to third-party, unlicensed graphics, which can then be added via config once a kit is created in the editor.
As this team is non-playable without any additional editor files, it would understandably not be of high priority for those kits to be created in the database - although that would be the decision of the Head Researcher for Finland, @Vesse.