The order is finished. The quality is good. The measurements are right. The colour matches.
And then the shipment stalls — because the care label is in the wrong language, or the fibre content doesn't add up, or the poly bag is missing a suffocation warning, or the retailer's compliance team rejects the delivery before the cartons are even opened.
These failures feel administrative. They are not. They cost freight, storage, rework, launch dates and sometimes the account entirely.
This is what actually has to be on a garment before it can legally and commercially ship, and how to write it into the order so it doesn't become a surprise at the end.
Why labels are a shipping risk, not a detail
A label is a legal statement, not a decoration.
It declares what the product is made of, how it should be cared for, and where it came from. In most markets those declarations are regulated, and the penalties for getting them wrong fall on the seller — not the factory, and not the mill.
That's the part buyers underestimate. The factory can print exactly what you tell it. If what you told it is wrong, the liability is still yours.
Which is why the label specification has to be settled before production, not after.
Who is responsible for what
A useful way to avoid the end-of-order scramble is to decide at the start which side owns which piece.
The buyer owns: the destination market, the label wording, the language, the retailer's packaging manual, and the compliance decision. These cannot be delegated, because they depend on information the factory doesn't have.
The factory owns: sourcing the labels and packaging, printing what was specified, applying it correctly, and flagging anything that looks inconsistent.
Both own: the check before shipment.
The failures happen almost entirely in the first category. A factory can print a label correctly. It cannot know that the wording is wrong for the market.
Fibre content
This is the most commonly tested label claim, and the most common place for a quiet error.
The declared percentages must match the actual fabric. If your care label says 95% cotton / 5% elastane, the fabric has to be that. Fibre composition is routinely tested in some markets, and a variance is a compliance failure — not a rounding issue.
The order of fibres matters. The convention is to list fibres in descending order by weight, with percentages.
Allowances exist, but they're narrow. Some jurisdictions allow a small tolerance for manufacturing variance, and some fibres have specific naming rules. But "close enough" is not a defence — verify the requirement for the destination market before you print.
This is where fabric substitution becomes a legal problem. If the fabric changed during production and the label didn't, the label is now false. That alone is a reason to lock the fabric specification down, which is covered in why "the same fabric" isn't the same.
Care instructions
Care labelling requirements vary significantly by market, and this is where exporters most often assume uniformity that doesn't exist.
Some markets require care instructions. The United States, for example, has a care labelling rule for textile products: the label must state what the care should be, and it must be accurate and durable for the life of the product.
Some markets treat care labelling as voluntary but commercially mandatory. In the EU, care symbols are generally applied under a voluntary system — but major retailers require them, so in practice they're not optional.
Language requirements differ. English only, multiple languages, or symbol-only. A label that's compliant in one country can be non-compliant in another.
Symbols need to be from the recognised set used in that market. A locally invented symbol communicates nothing and satisfies nobody.
The practical rule: get the care labelling requirement from the market you're selling into, in writing, before you print.
Country of origin
Most markets require the country of origin to be marked on the product or its packaging, and the wording is often prescribed.
Two things go wrong here. First, the marking is placed somewhere that doesn't satisfy the requirement — inside a seam when it must be visible, or on a hangtag when it must be permanent. Second, the declared origin doesn't match the actual manufacturing location.
Origin rules are technical and depend on where the goods were substantially transformed, not simply where they were shipped from. If your production spans more than one country, get this checked rather than assumed.
Children's apparel — the strictest category
If any part of the range is for children, the compliance bar rises sharply. This is the category where a label error becomes a recall rather than a return.
Broadly, childrenswear in major markets adds requirements around:
- Tracking information that identifies the batch and manufacturer
- Safety testing for small parts, cords, drawstrings and flammability, depending on the market and age band
- Chemical restrictions that are stricter than for adult apparel
- Warning statements on packaging where applicable
The specifics differ by jurisdiction and by age band, and they change. Treat childrenswear compliance as a specialist question, verify the current requirement for your destination, and don't extrapolate from adult apparel.
Packaging
Packaging is where "detail" turns into "the shipment can't be received."
Poly bags. Many markets require a suffocation warning on bags above a certain size, and some retailers require ventilation holes. A bag without the warning can be rejected outright.
Carton labelling. Carton marks, SKU references, size and colour breakdown, and the shipping marks agreed with the buyer. If these don't match the packing list, receiving slows down or stops.
Assortment ratio. How many of each size and colour go into each bag and each carton. Get this wrong and the goods have to be repacked at destination — at your cost.
Retailer-specific requirements. Many buyers have their own packaging manual: how the garment is folded, whether it's hung, tissue paper, size stickers, hanger type. These are not universal, and they are not optional for that buyer.
What to put in the tech pack
The label and packaging specification should be as concrete as the fabric specification. At minimum:
- Main label — content, position, attachment method
- Care label — exact wording or symbols, languages, position
- Fibre composition — with percentages, matching the actual fabric
- Country of origin — exact wording and placement
- Hangtags — size, artwork, attachment point
- Poly bag — individual or bulk, warning text, ventilation
- Carton — configuration, marks, maximum weight
- Assortment ratio — by size and colour, per bag and per carton
- Any retailer-specific manual — attached, not summarised
Put all of it in the tech pack and reference it in the purchase order. A label instruction that lives in a chat message is a label instruction that will be forgotten.
What to verify before the goods leave
Four checks, all cheap, all before shipment:
One. Read an actual label on an actual garment. Not a digital proof. The printed label, on the finished product, in the position specified.
Two. Compare the label to the fabric. Fibre percentages on the label versus the mill's specification. This is where substitution becomes visible.
Three. Check the packaging against the buyer's manual. Fold, bag, warning, carton marks, ratio.
Four. Confirm the destination market's requirements were the ones used. Not a generic template, not last season's — the current requirement for that country and that product category.
Add these to your inspection criteria. A garment that fails on a label should not pass final inspection, because it can't ship anyway.
Common failures, and what they cost
Wrong language on the care label. Reprint and re-sew. Days, plus the risk of missing a sailing.
Fibre percentages that don't match the fabric. Re-testing, potential rejection at the border, and a compliance exposure that sits with you rather than the factory.
Missing suffocation warning on poly bags. Rejection at receiving, repacking at destination.
Carton marks that don't match the packing list. Receiving delays — and in some warehouses, refusal of the delivery.
Wrong assortment ratio. Repacking at destination. The most expensive of these, because it touches every unit.
None of these is a manufacturing defect. Every one of them is a specification defect, and every one is cheaper to prevent than to fix.
When these decisions have to be made
Labels and packaging are the last things produced and the first things needed, which is an unhelpful combination.
A practical sequence:
Decide fibre content when you approve the fabric — because the label depends on it. Decide care instructions when you approve the sample. Order labels and hangtags as soon as those are approved, not when production starts. Confirm packaging against the buyer's manual before the cutting date.
The reason to move early is minimums and lead times. Woven labels and custom hangtags have their own production schedules, frequently measured in weeks. A label that arrives late holds a finished order.
A note on markets and change
Requirements are not static. Fibre naming rules, chemical restrictions and childrenswear requirements all change, and they change at different speeds in different markets.
Which means a specification that was correct two years ago may not be correct today — and the factory will not necessarily know that. It will produce what it was told.
The only reliable practice is to confirm the current requirement for the destination market at the start of each season, in writing, rather than reusing last season's label file because it worked before.
The cost of getting it wrong
It's worth being concrete about why this matters more than it looks.
A label error found before shipment costs a reprint and a few days. The same error found at the destination costs freight in both directions, storage, rework, and a missed launch. Found after the goods reach the retailer, it can cost the account.
And in the childrenswear category, it can cost considerably more than that.
None of these failures come from a factory doing poor work. They come from a specification that was never written down, or was written for the wrong market.
The short version
Labels are legal statements. Fibre content, care instructions and country of origin are regulated in most markets, and the liability sits with the seller.
Requirements differ by market — and they change. Get the current requirement for your destination in writing before anything is printed.
Packaging is a receiving requirement, not an aesthetic one. Poly bag warnings, carton marks and assortment ratios decide whether the shipment can be accepted.
Write all of it into the tech pack, verify on a real garment before shipment, and add labels to your inspection criteria.
If you're preparing an order for a new market and want to know which label and packaging requirements usually catch buyers out, write to lemon@mtdmj.com. We'll tell you what we check before goods leave, and what has to come from you. Incoterms and shipping terms matter here too — the point at which responsibility transfers decides who carries a compliance problem. The questions buyers ask most are on our FAQ page, or you can start at mtdmj.com.
MTDMJ (Senhean Garment Co., Ltd.) is a custom apparel manufacturer in Guangzhou, China. We have been making garments since 2003 — twenty-three years and more than 900 clients later, in our own factory, with our own sample room, cutting room and export team. We work on a quote basis, with a minimum of 100 pieces per style and 30/70 payment terms. We make custom T-shirts, dresses, shirts and hoodies.
Keep the conversation going. We share sourcing notes, factory-floor detail and buyer guides on LinkedIn, Facebook and Medium. If you're planning an order, write to lemon@mtdmj.com.
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