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Fabric development guide · Updated 13 September 2026

How to Brief a Functional Fabric Development Project

Prepare a fabric development brief with application, composition, GSM, width, performance priorities and reference details for a useful sampling discussion.

Charcoal woven fabric with a fine light checked pattern
Fabric detail from the Sinjo Textile sample collection.

A useful development brief explains what the garment needs to do, what is already decided and where alternatives are welcome. You do not need a complete fabric specification to start. Separating requirements from preferences helps the team evaluate a construction without guessing your priorities.

Start with the garment and its use

Name the garment, the panel or layer that needs fabric, and how it will be worn. A jacket shell, pocket lining and next-to-skin running panel need different discussions, even when they share a fibre preference. Describe movement, weather exposure, contact with skin and the intended care routine.

Make the specification easy to interpret

Composition and construction
Give the fibre blend and structure if known. Otherwise describe the reference and say whether the composition may change.
Weight and width
State fabric mass in grams per square metre (GSM) and width in centimetres. Specify whether width means total or usable width. Mark a target separately from an agreed acceptance range.
Performance and finish
Rank the essential properties. If you have a required test method and result, include both, along with any washing or other pretreatment. Words such as “breathable” alone do not define an acceptance criterion.
Commercial context
Include estimated quantity, colour count and required delivery timing. These are project inputs for review, not confirmation of availability or lead time.

Explain what to match in a reference

A reference can be useful for its texture, colour, stretch, weight or surface finish. State which parts should be matched and which should change. A photograph helps communicate appearance; it does not establish composition or measured performance. Identify the sample version so later comments refer to the same fabric.

A brief you can adapt

We are developing [garment/panel] for [application]. The reference is useful for [properties]. Our essential requirement is [priority]; we can discuss alternatives for [flexible points]. Target composition, GSM and usable width are [known details]. Evaluation will follow [test requirements or questions to agree]. Estimated quantity and timing are [project inputs].

Choose the next step

Use Request Development when the construction is still open. For a known specification and quantity, use Request Quote. After reviewing the initial brief, we can arrange the appropriate way to exchange photos, technical files or a reference swatch.

Explore fabric development support and garment applications to frame the conversation.