Talk · Sourcing and orders

How can I protect my design when I send it to a factory?

Combine written terms on confidentiality and ownership with practical habits: share only what is needed, label your files, keep records, and ask a qualified adviser about registration in your key markets.

Published · 4 min read · Sino Finetex Editorial Team

How can I protect my design when I send it to a factory?

Illustrative situation

A brand has developed a distinctive seamless underwear pattern and is about to send the tech pack to a factory it has not worked with before. The founder worries that the design could be copied and wants practical protection without scaring the supplier.

Main answer

Protect a design with a mix of written terms and careful habits: agree confidentiality and ownership in writing before you share the full pack, send only what the factory needs at each stage, label and date your files, and keep records of what you sent. Ask a qualified adviser about registering rights in your key markets, because contracts help but do not replace them.

Start with a written agreement

Before sending a complete tech pack, ask the factory to sign a short confidentiality agreement and, for custom designs, a statement of who owns the pattern, the tech pack and any tooling developed for you. State that the factory will not make the design for others or reuse the pattern. The agreement should name the legal entities that will perform the work, not only a trade name.

Share in stages

Give an initial brief and sketches to get a quote, and release the full pattern and details when the supplier is selected and the agreement is signed. Mark documents with your brand name, date and a confidentiality notice. Use separate files for separate details so that you can see what was shared with whom. Keep a log of versions sent.

Ask about subcontracting and samples

Confirm that your design will be made in the factory you are dealing with, and ask for approval before any step is subcontracted. Ask how samples and patterns are stored and what happens to leftover materials and rejected samples. Ask for returned or destroyed samples if your agreement requires it.

Mistakes that weaken protection

Sending the complete pack to many factories at the quotation stage spreads your design widely before any agreement exists. Using a personal email with unlabelled files makes it hard to prove what was sent and when. Accepting verbal assurances instead of written terms leaves nothing to rely on. Allowing a factory to subcontract without telling you removes control over who sees the design. Each is easy to avoid with a little preparation before the first file leaves your computer.

Related reading

See the products page for the products behind this topic, and read oem clothing next. Both are general guides, not a quotation.

Think beyond the contract

Contracts are only as useful as your ability to enforce them. Consider design or trademark registration in the markets where you sell and manufacture, and take advice from an adviser who knows those jurisdictions. Build a relationship where a supplier has an incentive to keep your business, since repeat orders are the strongest protection of all. This answer is general information, not legal advice.

Fact, recommendation, uncertainty

Established fact
Contract terms and registered rights are separate tools, and neither alone fully prevents copying.
Recommendation
Use a signed confidentiality and ownership agreement, staged sharing and records, and get advice on registration in your main markets.
Uncertainty
How enforceable a given term is depends on the jurisdiction and the parties, which a lawyer should assess.

Sources and further reading

No single official source defines this, so this answer is a recommendation based on how production and buying are commonly organised. Confirm every figure and term in your own quotation.

More perspectives from the team

Three further views on the same question, each by function. They add conditions and limits to the main answer; they are editorial notes, not customer reviews.

Sino Finetex Editorial Team Sourcing

Choose suppliers who accept written confidentiality terms without fuss and who are open about their subcontractors. Limit: a supplier’s reputation is not a substitute for a signed agreement. Keep a list of every supplier that received your design, with the date and the version sent.

Sino Finetex Editorial Team Product selection

Decide which design features are truly distinctive and protect those most carefully. Limit: a simple fit or colour change is difficult to protect, so focus effort where the value is. Consider launching with a design that is hard to copy in detail, such as a specific knit structure, as well as one that looks distinctive.

Sino Finetex Editorial Team Quality & care

Ask how the factory controls access to your patterns and samples, and who handles rejects. Limit: quality systems and design protection are separate, so ask about both. Make sure rejected samples and patterns are returned or destroyed as agreed, since they also carry your design.

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