*3.3.1 Designs and materials*

The design room is where quality starts in leather goods manufacturing companies. Bag design is a system, which is not only the combination of the technique, knowledge, and the art, but also the connection of design and craft from the choice of the theme to grasp the inspiration and the accomplishment of the finished product. Through the design effect of a product, a bag or a garment should become a bridge between designers, technicians, and consumers. In that sense, it would be common language among them. The designers should identify the materials like type of leathers, accessories, colors, and hardware that will be used in the production process. A well-designed bag or a garment should include all information about its design. As an example, a good leather goods design should have at least the following information:

