4 x Simple Illustration for Achievement Patch / Merit Badge

We're looking to create a series of "Merit badges" which are illustrations that will be embroidered onto material. These will be awards given for successfully climbing the "Three Peaks" in the UK, which are the three highest mountains on the mainland. We therefore required 4 illustrations, one representing each of the three mountains plus an additional "Three Peaks" badge for those which climb all three which will be a design that incorporates aspects of all three of the other badges. As these will be embroidered there is a limitation that a maximum of 8 colours may be used. I have attached examples of an existing product which is similar in nature to what we are looking to create. Each of the three individual badges should include a very simple illustration of the specific mountain (I can provide multiple photographs for reference) and should include the name and height as text (I can provide the specific details for each) Badge 1 - Ben Nevis, should include an illustration of Ben Nevis or a distinct feature of the mountain, the name "Ben Nevis" and the height (1,345m) Badge 2 - Snowdon, should include an illustration of Snowdon or a distinct feature of the mountain, the name "Snowdon" and the height (1,085m) Badge 3 - Scafell Pike, should include an illustration of Scafell Pike or a distinct feature of the mountain, the name "Scafell Pike", and the height (978m) Badge 4 - to include design features, or be inspired by, the other three badges, and should include the text "National 3 Peaks Challenge" The shape of the overall design is flexible but should be appropriate for creating a physical badge from (e.g. not an overly complex outline shape that would make cutting it from fabric difficult), such as a square, rectangle, oval, circle, shield, or similar. Each badge can be different in design but should have a similar "style" as they will be displayed together. Illustrations need to be high enough resolution to be embroidered at a size of 10cm for the longest edge. Vector images are acceptable but not required.