What is the most important question to ask a clothing manufacturer?

What happens when a lead time slips. Every factory in the sales conversation quotes you an optimistic number — that's not where the useful information is. What actually tells you how a relationship will go is whether they call you the moment they see a delay coming, or whether you find out only once the ship date has already passed. Ask directly: is there a penalty clause in their standard terms, and how many other orders are already ahead of yours on the production calendar right now? A crowded calendar is usually the real cause behind a slipping date, not some one-off disruption. A factory that gets vague or defensive on this question during vetting is showing you exactly how they'll handle it for real, months later, once your deposit is already in their account.

Should I ask for client references from a clothing manufacturer?

Yes — and don't just ask, actually call the reference. A factory confident in its own reliability will connect you with an existing client running a similar order size to yours without much hesitation, because a good reference costs them nothing and works in their favour. Stalling, offering only a client at a wildly different scale, or going quiet on the request tells you something too. When you do get someone on the phone, ask them the same things you'd ask the factory directly — how they actually behave when a lead time slips, how fast their point of contact responds on a normal day, what happened the one time an order went sideways. That's a far more honest picture of a garment factory than any capability deck or sample wall will give you.

How do I know if a clothing manufacturer's MOQ is real?

Ask exactly what the MOQ is measured against — per style, per colour, or per style-colour combination — because the same headline number can mean three very different real minimums. A quoted MOQ per style-colour locks you into that full quantity in one colour; the same number quoted per style might let you split it across several colourways within one design. Factories will sometimes lead with whichever version sounds smallest during the sales pitch and only clarify the real structure once you're deep into costing. Pair this with asking whether the quoted price includes trims, labels and packaging or bills them separately — a low headline MOQ or price that gets clawed back through everything added on afterward isn't actually the number you thought you were agreeing to when the conversation started.

20 Questions to Ask a Clothing Manufacturer

In short

Before signing with a clothing manufacturer, ask about six areas: capability in the product category, what the MOQ and price actually include, which certificates the factory itself holds, sampling rounds and AQL inspection, lead time, and payment terms. The most revealing single question is what happens when a lead time slips, and whether the factory warns buyers early.

An open notebook with handwritten notes beside folded garment samples

A factory's first reply tells you less than its answers to specific questions do. Anyone can say "yes, we can make that" — the useful information is in how they answer when you press for the operational detail behind the yes. These 20 questions are grouped by what they actually reveal, not in the order you'd casually ask them, because the order matters: capability and compliance come before price, because price on the wrong factory is not a price you want.

Capability — can they actually make your product

What percentage of your current production is in my product category? A knitwear specialist quoting a leather jacket is answering from theory, not experience.
Can you show me three finished samples in a similar construction, not just your general capability deck?
Who is your typical client size — brands ordering 500 units a style, or 50,000? A factory built around one scale often serves the other poorly.
Do you produce this in-house, or is any part subcontracted? Subcontracted stages are where quality control visibility gets weakest.

MOQ, costing and what the number actually includes

Is your MOQ per style, per colour, or per style-colour combination? These produce very different real minimums.
Does the quoted price include trims, labels and packaging, or are those costed separately? A low headline price with everything else added back rarely stays low.
What happens to price at 2x and 5x the quoted quantity? A real cost breakdown moves predictably with volume; a vague one doesn't.
Is the costing FOB, and if so, exactly which point does responsibility transfer? (See our guide to FOB, CIF and DDP shipping terms.)

Compliance and certification

Which certifications do you hold directly, and which are held by subcontractors? A certificate on a mill's letterhead doesn't cover the sewing floor.
Can you provide a current, verifiable certificate — not a photo of one, a document you can check against the issuing body's own database — and who audited the factory, and how recently? Compliance bodies re-certify on a cycle; an expired certificate is functionally no certificate.

Sampling and quality

How many sampling rounds are typically included before bulk, and what does an additional round cost?
What AQL level do you inspect to, and who conducts final inspection — the factory itself, or an independent third party?
What is your policy if bulk fails inspection — rework, discount, or replacement, and on whose timeline?

Timeline and what happens when it slips

What is your standard lead time from approved bulk fabric to ex-factory, for this specific product? (Not a generic "4-6 weeks" — ask for your product.)
What happens when a lead time slips — do you communicate proactively, and is there a penalty clause in your standard terms?
How many other orders are ahead of mine in your current production calendar?

Payment and communication

What is your standard deposit-to-balance split, and does it change with order size or new-client status? (See our guide to how apparel payment terms actually work.)
Who is my single point of contact, and what is their response time on a normal working day?
Can I speak to an existing client of a similar size to mine, as a reference?
What happens to my tech pack, patterns and any proprietary trim once the relationship ends — is anything retained or reused?

“A factory that answers vaguely on lead time, payment structure, or what happens when something goes wrong is telling you exactly how they'll handle it going wrong for real.”

Frequently asked questions

What is the most important question to ask a clothing manufacturer?
What happens when a lead time slips. Every factory in the sales conversation quotes you an optimistic number — that's not where the useful information is. What actually tells you how a relationship will go is whether they call you the moment they see a delay coming, or whether you find out only once the ship date has already passed. Ask directly: is there a penalty clause in their standard terms, and how many other orders are already ahead of yours on the production calendar right now? A crowded calendar is usually the real cause behind a slipping date, not some one-off disruption. A factory that gets vague or defensive on this question during vetting is showing you exactly how they'll handle it for real, months later, once your deposit is already in their account.
Should I ask for client references from a clothing manufacturer?
Yes — and don't just ask, actually call the reference. A factory confident in its own reliability will connect you with an existing client running a similar order size to yours without much hesitation, because a good reference costs them nothing and works in their favour. Stalling, offering only a client at a wildly different scale, or going quiet on the request tells you something too. When you do get someone on the phone, ask them the same things you'd ask the factory directly — how they actually behave when a lead time slips, how fast their point of contact responds on a normal day, what happened the one time an order went sideways. That's a far more honest picture of a garment factory than any capability deck or sample wall will give you.
How do I know if a clothing manufacturer's MOQ is real?
Ask exactly what the MOQ is measured against — per style, per colour, or per style-colour combination — because the same headline number can mean three very different real minimums. A quoted MOQ per style-colour locks you into that full quantity in one colour; the same number quoted per style might let you split it across several colourways within one design. Factories will sometimes lead with whichever version sounds smallest during the sales pitch and only clarify the real structure once you're deep into costing. Pair this with asking whether the quoted price includes trims, labels and packaging or bills them separately — a low headline MOQ or price that gets clawed back through everything added on afterward isn't actually the number you thought you were agreeing to when the conversation started.

Send us your tech pack or reference and ask us any of the above directly — we'd rather you ask up front than discover the answer mid-order.

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Written by

Homaira Jashim

Director, Belle Vouz Ltd

Homaira Jashim is a director of Belle Vouz Ltd and a co-founder of Collective Studio Ltd, its group company in Narayanganj. She works with brands from first enquiry to repeat orders.

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20 questions to ask a clothing manufacturer before you sign anything