How Long Does It Take to Manufacture Clothing?

A wall calendar with weeks highlighted, beside a fabric bolt, folded T-shirt, and hourglass.

If you're planning a launch, lead time matters as much as cost. Here's a realistic timeline for manufacturing a small clothing run, and the things that speed it up or slow it down — drawn from how we actually run orders at our own knitwear factory in Narayanganj, Bangladesh.

The short answer: about 70 days from order to your door by air. That is about 10 days for a first sample, then 40 to 50 days of production once you approve it, then freight on top: about 5 to 8 days by air to the US, UK, Europe and Canada, or 28 to 40 days by sea, which adds about a month. A repeat of an approved style usually skips sampling.

StageFirst orderRepeat of an approved style
Speccing and quotingAbout 3 to 7 days, faster with a complete tech packShort: the specification is already on file
Pattern and gradingMade for your style during samplingAlready exists
SamplingAbout 10 days per round; each extra round of changes adds about another 10 daysUsually none on an identical repeat: the sealed sample is the reference
Colour approval (lab dip)One per colour, approved before the fabric is dyedOn file, unless you add a colour
Your review and sign-offSet by how quickly you send feedbackA confirmation of quantities and sizes
Production and quality control40 to 50 days from sample approval until the goods are ready to shipFabric is still sourced from partner mills for each order, so we confirm the window with the reorder
Air freightAbout 5 to 7 days to the US and UK, 5 to 8 to Europe, 6 to 8 to CanadaThe same
Sea freightAbout 30 to 40 days to the US, 30 to 35 to the UK, 28 to 35 to Europe, 35 to 40 to CanadaThe same
Our own timeline for a small knitwear run made on our floor in Narayanganj. Transit figures are what we have seen on these lanes, not a promise; for other destinations we quote transit for your port with the order. The launch date calculator adds the stages up against your date.

The typical timeline

A small knitwear run with us takes about 10 days for sampling, then 40–50 days of production once you approve the sample, plus shipping on top: about 70 days from order to your door by air. Here's exactly how that breaks down on our floor:

  • Sampling — ~10 days to make one physical sample and send it to you for approval.
  • Production — 40–50 days from sample approval until the goods are ready to ship: fabric, cutting, sewing, finishing and packing, with end-to-end quality control by our QC lead Walter Meyer's team on every order.
  • Shipping — on top: about 5–8 days by air depending on market, longer by sea (quoted per route), with DDP handling customs door to door.

The part that varies most is the back-and-forth before sign-off — getting the sample exactly right. It's worth taking your time there, because bulk is matched against the sample.

Our sewing floor in Narayanganj during a shift. Cutting and sewing happen here, inside the 40 to 50 days; the fabric is knitted and dyed at partner mills before it reaches us. Video page: Our sewing floor in Narayanganj

What affects lead time

  • Design complexity and number of components.
  • Fabric availability (in-stock vs. milled to order).
  • Decoration — prints, embroidery, and custom dyeing add steps.
  • Order size, and how many sampling rounds you need.
Most delays don't happen in the factory — they happen waiting for the founder to approve the sample. Fast, clear decisions are the best way to hit your launch date.

Why the same garment quotes different timelines

Two factories can quote 40 days and 70 days for what looks like the same t-shirt, and both can be honest. The difference is almost never sewing speed — it is what sits around the sewing.

  • Stock fabric versus developed fabric. A knit already on the mill’s shelf ships now. A custom weight or colour is made to order and adds weeks before cutting begins.
  • Your colour count. Each colourway is a separate dye lot with its own minimum and its own approval cycle.
  • Whether your pattern exists. A first order includes pattern making and grading; a repeat does not, which is why second runs are meaningfully faster.
  • Trims. Custom woven labels, drawcords and hardware are sourced separately and frequently arrive last.
  • Freight mode. Sea is three to six weeks; air is days and costs multiples. This single choice can move a delivery date more than anything on the factory floor.

Eid: the closure to plan around

Bangladesh's garment factories close for both Eids, and the break can run well beyond the public holiday. The Labour Act provides a three-day Eid holiday, but for Eid-ul-Fitr in March 2026 many factories declared up to 10 days, with most units closed from 18 to 27 March, as The Financial Express reported. Eid-ul-Azha brings a second break: in May 2026 factories in Dhaka released workers in stages from 24 to 27 May, under a BGMEA plan reported by UNB.

Both Eids follow the Islamic lunar calendar, so they fall earlier on the Western calendar each year. If your production window runs across one, the closed days can push the ready date back, so ask any factory, including us, for its holiday dates when you book and whether the quoted window already allows for them. If your launch date is fixed, approve the sample early enough that cutting starts well before the break.

First order versus repeat order

It is worth separating these because they are genuinely different timelines, and quoting the first one as if it were the second is how launch dates slip. A first order carries development — pattern, grading, sampling, lab dips, trim sourcing — which typically adds three to five weeks before production can begin. A repeat of an approved style skips almost all of it: the pattern exists, the sealed sample exists, the lab dips are on file, so you are largely waiting on fabric and line time.

The practical implication is that your second order is the one to plan a season around. Use the first to learn the true elapsed time for your specific product, then build your calendar on that number rather than on a general figure from a website.

How to hit your date

  • Start with a clear brief or reference so the first sample lands close.
  • Approve quickly and decisively.
  • Keep the first design simple, then add complexity later.
  • Plan backwards from your launch and build in buffer.

Working to a deadline? Tell us your launch date and we'll tell you honestly what's realistic. See how the whole process works on our services page, or start from our 150-piece minimum if you are testing a first style before committing to bulk.

What clients say

Best supplier! On time, reliable and perfect craft.
Carina PerssonIINA Clothing, Sweden
I have had a very good experience with this company. They are very friendly, professional, and provide fast service. They speak fluent English, which makes communication very easy. The quality of their manufacturing is excellent. I have no doubt in recommending this company to anyone looking for a reliable manufacturing partner in Bangladesh.
Burney Vaz DiasNetherlands
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Frequently asked questions

How long does it take to manufacture clothing?

About 10 days for sampling, then 40 to 50 days of production once you approve the sample, plus shipping on top: air about 5 to 8 days depending on market, sea longer. Planning from the production figure alone is how brands miss launch dates. The full sequence runs: speccing and quoting, roughly 3 to 7 days; sampling, about 10 days for one physical sample sent to you; your review and any revision round, which is entirely in your control; then production, covering fabric, cutting, sewing, finishing, quality control and packing; then freight. Custom fabric development, bespoke dyeing, or peak-season scheduling all add time on top. The practical advice is to work backwards from your launch date, add the full timeline rather than just the production window, then add a buffer — and place orders well ahead of industry peak periods when factory capacity tightens. From order to your door, plan on about 70 days by air.

Why do clothing orders get delayed?

Fabric, nine times out of ten. Knit fabric is produced and dyed in lots, and if your colour needs a fresh dye run, nothing can be cut until it lands and passes shade approval. The second cause is slower and quieter: sample approval. Every day a brand sits on a fit sample is a day the factory cannot start, and that time rarely shows up in anyone's mental schedule. After those two, the usual suspects are trims arriving late — elastic, zips, custom labels are all bought in their own minimums from separate suppliers — and shipping congestion at peak season. What almost never causes delay is the sewing itself. If a factory tells you production slipped because the line was busy, ask what they were waiting for. The real answer is usually upstream.

How far ahead should I place a clothing order?

Work backwards from your launch date rather than forwards from today. Take your on-sale date, then subtract shipping and customs clearance (air about 5 to 8 days depending on market, sea longer), production of 40 to 50 days from sample approval including quality control and packing, your own approval time, sampling of about 10 days, and speccing and quoting at the start. For most standard orders that means starting conversations around three months before you want stock on hand, and adding a buffer on top, because one unexpected sample revision is normal rather than exceptional. If your product is seasonal, or you are producing ahead of a major retail period when factory capacity is heavily booked, start earlier and reserve capacity in advance. Brands that are consistently late to market are usually not badly served by their factory; they simply started the clock from the wrong point.

Can a clothing order be made faster?

Some of it can, and the parts you can shorten sit before production starts. Send a complete tech pack with measurements and fabric weights, so quoting takes days rather than weeks and the first sample lands close. Reply to the sample quickly and in one set of comments, because each revision round adds about 10 days. Choose a fabric the mill already makes rather than a developed one, keep the first run to fewer colours, since each colour needs its own lab dip and dye lot, and leave complex trims for a later drop. Freight is the other lever: air takes about 5 to 8 days to the US, UK, Europe and Canada, against roughly 28 to 40 days by sea. What does not shrink much is the 40 to 50 days of production after sample approval, which covers fabric, cutting, sewing, inspection and packing. If a date is too tight for that, we will say so before you order.

How long does clothing production take after the sample is approved?

At Collective Studio, production takes 40 to 50 days from sample approval until the goods are ready to ship. That window covers the fabric being knitted and dyed at partner mills to your approved lab dip, then cutting, sewing, any printing or embroidery, finishing, inspection and packing on our floor in Narayanganj. Fabric is usually the largest block of time, and sewing is rarely the reason an order runs late. Freight comes on top: about 5 to 7 days by air to the US and UK, 5 to 8 to Europe and 6 to 8 to Canada, while sea freight adds about a month. Together with about 10 days of sampling, that makes about 70 days from order to your door by air. A custom fabric weight or colour, several colourways, late trims or an Eid holiday falling inside the window can all push the ready date back, so ask for the calendar for your order.

How long does it take to ship clothing from Bangladesh by air and by sea?

Air freight from Bangladesh takes about 5 to 7 days to the US and UK, 5 to 8 days to Europe and 6 to 8 days to Canada, while sea freight takes several weeks. The sea transit we have seen is about 30 to 40 days to the US, 30 to 35 to the UK, 28 to 35 to Europe and 35 to 40 to Canada, which in practice adds about a month compared with air. These are typical figures on those lanes, not guarantees, and other destinations are quoted per port with the order. Freight mode can move a delivery date more than anything on the factory floor. Collective Studio ships DDP, so customs clearance and duty are handled door to door. Freight always sits on top of sampling and the 40 to 50 days of production, so build it into your launch plan.

Do Eid holidays delay clothing production in Bangladesh?

Yes, they can: Bangladesh's garment factories close for both Eids, and the break often runs well beyond the official public holiday. The Labour Act provides a three-day Eid holiday, but for Eid-ul-Fitr in March 2026 many factories declared up to 10 days, with most units closed from 18 to 27 March, as The Financial Express reported. Eid-ul-Azha brings a second break, and in May 2026 factories in Dhaka released workers in stages from 24 to 27 May under a BGMEA plan reported by UNB. Both festivals follow the Islamic lunar calendar, so they arrive earlier on the Western calendar each year. If your production window crosses one, the closed days can push the ready date back. Ask any factory for its holiday dates when you book, and whether the quoted window already allows for them. With a fixed launch date, approve the sample early enough for cutting to start well before the break.

Is a repeat clothing order faster than the first order?

Yes, a repeat of an approved style is usually faster, because it skips most of the development work that a first order carries. On a first order, pattern making, grading, sampling, lab dips and trim sourcing typically add three to five weeks before production can begin. On an identical repeat, the pattern already exists, the sealed sample is the reference and the lab dips are on file, so you are largely waiting on fabric and line time. Fabric is still sourced from partner mills for each order, so Collective Studio confirms the production window, normally 40 to 50 days, when you place the reorder, and freight comes on top. Adding a new colour brings back a lab dip, and changing the fit brings back sampling. The practical lesson is to plan your season around the second order, using the first to learn the true elapsed time for your specific product rather than relying on a general figure.

Where this applies

The manufacturing pages this guide relates to, if you are costing a real run.

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Reference

Homaira Jashim, Collective Studio. "How Long Does It Take to Manufacture Clothing?" 3 November 2026. https://collectivestudioltd.com/journal/how-long-does-it-take-to-manufacture-clothing

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