I have included here a sample tech pack that I have used to communicate design specifications between my clients and overseas factories. Created in Excel, the techpack is accessible to developing apparel producers, but conveys all the necessary information to generate on-point samples. The technical pack includes areas to communicates comments about samples and organize factory comments. Other features include a cover sheet with timeline/approvals, colorways, design details, bill of materials, grading, point of measure, and seams. Simple, and not overwhelming, this template has been useful and effective throughout the years.