Design specifications are detailed documents that outline the requirements and criteria for a project or product. They serve as a guide for designers, engineers, and stakeholders, ensuring that everyone involved understands the goals, features, and constraints of the design. Specifications can include dimensions, materials, performance standards, and aesthetic considerations. These documents are essential for maintaining consistency and quality throughout the design process. By clearly defining expectations, design specifications help prevent misunderstandings and errors, ultimately leading to a successful outcome. They are commonly used in various fields, including architecture, engineering, and product development.