How to Write a Fabric Brief That Gets You What You Actually Want

Most sourcing problems begin not at the mill, but at the brief. A vague or incomplete brief produces samples that miss the point, wastes weeks of lead time, and creates frustration on both sides of the relationship. A precise, well-constructed brief compresses the sourcing timeline significantly and dramatically improves the quality of what you receive.

Here is what a fabric brief needs to contain — and how to think about each element.

Start With the Garment, Not the Fabric

The most useful thing you can tell a sourcing agent or supplier is what the fabric is going to become. Not the fabric category — the garment. A fluid midi skirt behaves differently from a structured blazer even if both are described as requiring “a medium-weight silk.” The end use communicates construction requirements, drape expectations, and wear conditions that no technical specification captures on its own.

Describe the garment. Describe how it moves, where it sits on the body, what the silhouette is. Then describe the material.

The Technical Information That Matters

After the garment description, the following technical information makes a brief actionable:

Fiber content. If you know what you want — 100% silk, cashmere-wool blend, pure linen — state it. If you have a preference but are open to alternatives, say so. If you genuinely don’t know, describe the hand feel and performance you’re looking for and let the agent make recommendations.

Weight. Provide a target range in GSM or momme rather than a single figure. Fabric weight from different mills in the same construction varies, and a range gives you more options without compromising the outcome.

Width. State your preferred width and note whether it’s flexible. Pattern pieces and yield calculations depend on this.

Hand feel. This is the hardest to specify technically and often the most important. Use reference points: “similar to a fluid crepe de chine,” “a firm, slightly papery hand like a stiff organza,” “soft and substantial without being heavy.” Reference garments or fabrics you’ve worked with before are more useful than adjectives alone.

Color direction. Even if you’re not specifying a custom color, indicate whether you need ivory, deep jewel tones, pastels, or neutrals. It determines which stock palettes are worth showing you.

End use and care requirements. Will the garment be dry-clean only? Machine washable? Worn close to skin? These requirements determine finishing treatments and fiber specifications that a supplier needs to know upfront.

The Information Most Briefs Omit

Budget range. Designers frequently omit price parameters from briefs because they worry it will constrain what they’re shown. The opposite is true. Knowing your target cost per meter allows an agent to direct you to the right tier of mill immediately, rather than sending samples that are technically correct but commercially impossible.

Minimum quantities. State what you actually need — not an aspirational volume, not a conservative estimate, but a realistic figure based on your production run. Suppliers calibrate recommendations to volume.

Timeline. When do you need fabric in hand for production? Working backward from that date determines whether you have time for custom development or need to work from stock. This is one of the most practically important pieces of information in any brief, and it is consistently underspecified.

What Makes a Brief Excellent

The best briefs we receive include a reference image or physical swatch, a clear garment description, a technical target range (not a single specification), an honest budget indication, and a realistic timeline. They are written by people who have thought through their production process before starting the sourcing conversation.

They are not long. A well-constructed brief is often one page. What matters is not volume of information but precision of the right information.

If you’re uncertain what belongs in a brief for your specific project, start the conversation with us. We’ll ask the questions that produce the information we need.