The sustainability documentation is an integral part of the tech pack for the clothing brand. Fulfills all requirements for the operation with the sustainability documentation. The designer documentation is no longer an “optional bonus” for the whole life cycle of the garments. The documentation fulfills the legal and operational requirements, as it ensures the information about the recycling of the garment. In our time, the carbon footprint is a real-time issue.
The EU’s Ecodesign for Sustainable Products Regulation (ESPR) requires that every step be well documented. At the international level, the mandatory Digital Product Passport (DPP) requires the details of the whole lifecycle of the garment. The tech pack must now serve as a “Green Ledger” for the garment’s entire lifecycle; this serves as the legal compulsion for a brand.
The Rise of the Digital Product Passport (DPP)
The Digital Product Passport is an integral part of the tech pack for clothing brand. The DPP serves as the manual for the origin of each ingredient used in the fiber preparation and how the fiber is recycled.
- Recycling information: The DPP ensures the recycling information and tracks the carbon footprint. The DPP scannable code can be directly entered into the labeling specification, and all information encoded in the DPP about the ingredient used inside a garment.
- Garment’s Environmental Footprint: The Tech Pack Designer is responsible for linking the Bill of Materials (BOM) to a digital database. So easy to track the carbon footprint of a garment. DPP provides information on how the garments are prepared and the ingredients generated. and their recycling information. The tag also contains information like the water usage and recycling instructions.
Material Traceability & Tier-1 to Tier-4 Mapping
The tech pack for clothing brands ensures the information about the ingredients inside a garment. The origin of each ingredient used in the manufacturing process.
tech pack for clothing brand
- Tier 1: The garment factory and the manufacturing unit.
- Tier 4: The raw fiber source used in the manufacturing stage and its origin. This includes the specific cotton farm or forest used for viscose thread.
The tech pack must include “Chain of Custody” certificates to avoid legal action. It provides organic or recycled materials. It hasn’t been swapped for cheaper alternatives during the long shipping process.
📊 Sustainability Documentation Requirements
| Document Category | Required Data / Certification | Goal |
| Fiber Origin | GOTS (Organic), GRS (Recycled), or FSC (Forestry) | To verify ethical and sustainable raw sourcing. |
| DPP Identifier | Unique QR Code or RFID Tag | To provide consumers with a “birth certificate” for the garment. |
| Environmental Impact | LCA (Life Cycle Assessment) Score | To quantify carbon and water footprints per unit. |
| Chemical Safety | OEKO-TEX 100 or ZDHC Compliance | To ensure no harmful substances touch the wearer’s skin. |
| Circular Design | Mono-materiality Ratio (e.g., 100% Cotton) | To document how easily the garment can be recycled. |
| Packaging Compliance | PPWR (Packaging Waste Regulation) | To prove that packaging is 100% recyclable or compostable. |
Take Away:
The tech pack for clothing brand works as a sustainability documentation. It requires the designer to look beyond the immediate fabric supplier and take care of complete documentation to avoid legal action against the brand.
