What a tech pack usually communicates
- Measurements and size information
- Construction and stitch details
- Fabric and trim requirements
- Colour, artwork and branding placement
- Labels, packing and other product instructions
When you can start without one
If the product is still being defined, forcing a full technical file too early can formalise decisions that have not yet been tested. A development brief can start from references and then become more technical as the sample is refined.
What a tech pack cannot prove
A technical document cannot show how the final garment actually fits, feels or behaves in the chosen materials. That is why physical sampling and written approval remain important before production.
A practical starting route
- No tech pack: share references and describe the product outcome you want.
- Partial tech pack: use it as the working brief and identify gaps.
- Complete tech pack: validate it against the physical sample before bulk.