how did this designer of this german folk dress use the principles of art?
As an AI language model, I don't know which specific German folk dress the question is referring to, but I can provide some general ways a designer might use the principles of art in their design:
1. Balance: The designer may have used balance to create a sense of harmony in their design. They may have balanced the use of colors, shapes, and patterns to create a pleasing composition.
2. Proportion: The designer may have used proportion to ensure that different elements of the dress are in correct relation to each other. They might ensure that the length of the dress is proportionate to the width of the design, for example.
3. Harmony: The designer may have used harmony to create a visual coherence in their design. They might have employed repeating patterns or similar colors to create harmony in the dress.
4. Contrast: The designer may have used contrast to create visual interest and emphasis. They might have used darker colors in one area of the dress to contrast with lighter colors in another.
5. Emphasis: The designer may have used emphasis to draw attention to particular elements of their design. They might have used bright colors or bold shapes to emphasize the most important parts of the dress.