From tech pack to bulk: a knitwear production roadmap

1. Turn the brief into a buildable garment

The development brief should answer more than what the garment looks like. Include the target customer, intended retail level, desired hand-feel, fibre direction, key measurements, colour range and what cannot change. For a knit, this brief also needs to clarify gauge, stitch direction, collar or neckline construction and any mix of knit with woven fabric, embroidery or print.

A factory’s feasibility review is where assumptions become decisions. If a desired cable is too dense for the selected yarn, or a silhouette requires a different gauge to hold shape, this is the useful moment to find out.

2. Select yarn with the final garment in mind

Swatches establish a direction, but a full garment reveals drape and weight. Compare yarn options in the actual stitch and gauge whenever possible. A fine merino may look disciplined in rib but behave differently in a relaxed cardigan. Cashmere can add exceptional softness, while a considered blend may offer the durability or price level the collection needs.

3. Use sample rounds deliberately

Each sample should have a stated purpose. A first prototype can establish construction and proportion. A fit sample can confirm measurements and grading. A sales or pre-production sample is the place to lock the final appearance. Keep comments in one document and number versions clearly; this preserves the line between an observation, a request and an approved standard.

4. Freeze specifications before material booking

Bulk material commitments should follow approval of the relevant yarn, colour and construction. Once the factory begins bulk work, informal changes become costly because they interrupt materials, machine planning and quality standards. Lock the final tech pack, colour references, measurement tolerances, trim details and packaging before the production meeting.

5. Build quality into the route, not just the finish

Knits need checks throughout: after knitting, after linking or sewing, after washing and finishing, and before packing. Inspection works best when it is linked to an agreed reference sample and sensible tolerance range. This is more dependable than relying on a final visual check alone.

6. Retain the learning for the next season

After delivery, keep the approved files, yarn details, measurement chart, colour standards and any real-world customer feedback together. Reorders and related styles become faster when the development knowledge does not disappear with the last carton.