English for the Garment Industry: Factory Vocabulary, a Learning Roadmap, and Reading Resources
On this page
- Why garment-industry English is harder than everyday conversational English
- Materials and fabric vocabulary
- Production stage and specification vocabulary
- Quality and defect vocabulary
- Order and buyer vocabulary
- How to study so it sticks, not just a quick skim
- A learning path for garment industry people
- Common mistakes and frequently asked questions
Reading an English tech pack isn't hard for you, because you've seen the same terms so often they look familiar. But then comes the video call with the buyer, they talk fast about a shipment with "shading" or "puckering at the collar seam," and you catch every word on its own but can't string them into meaning. You nod, scribble down a few words you caught, then ask a coworker the moment the call ends.
Many garment-industry vocabulary lists you find online open with a dialogue about buying a shirt at a store, the kind where a salesperson asks the customer for size and color. You don't stand at a checkout counter. You stand on the sewing line holding a tech pack, or sit typing an email back to a buyer about a defective shipment. This article is written for that exact person, whether you work as a merchandiser, a QC, or a production manager.
The article divides vocabulary by real work area: materials, production stages, measurements and specifications, quality and defects, and then working with overseas clients. The defects table is the longest one, because that's the vocabulary that decides whether a shipment gets shipped or held back. After the vocabulary tables comes a section explaining why reading a list doesn't help you remember, and why listening to and transcribing a real sentence is what makes a word like "skipped stitch" actually stick in your head.
- Why garment-industry English is harder than everyday conversational English
- Materials and fabric vocabulary
- Production stage and specification vocabulary
- Quality and defects vocabulary
- Order and client-communication vocabulary
- How to study so it sticks, not just skim-reading
- A learning path for garment-industry people
- Common mistakes and frequently asked questions
Why garment-industry English is harder than everyday conversational English
Most of the documents you read every day, tech packs, packing lists, buyer emails, are dense with abbreviations: PO, BOM, FOB, CMT, AQL, ETD. Everyday conversational English doesn't use these, so even though your eyes are used to seeing them on paper, you still have no reflex for catching them when someone says them out loud.
Some words look familiar but shift meaning completely once they enter the garment industry. "Trim" in everyday English is a verb meaning to cut neatly, but in the factory "trims" is a plural noun, referring to materials like buttons, zippers, labels. "Finishing" isn't completion in general, it's a specific stage: pressing, folding, packing before the goods ship out.
The same content sounds completely different in a buyer's voice on the phone versus written in a tech pack. The text spells out "skipped stitch on the collar area" in full, but when spoken quickly on a call, the end sounds get swallowed, the words run together, and you have to hear the word boundaries yourself with no text to lean on. If you want to understand more deeply why Vietnamese speakers in general listen more weakly than they read, you can check out the article 3 nguyên nhân người Việt nghe kém và cách khắc phục.
Materials and fabric vocabulary
The first group of words is materials, meaning everything that goes into a garment product before it becomes a shirt or a pair of pants. This is the vocabulary you encounter in the BOM (bill of materials) and in emails ordering fabric and trims.
| Word / phrase | Pronunciation | Meaning | Example sentence |
|---|---|---|---|
| fabric | /ˈfæbrɪk/ | fabric, textile material in general | "Please confirm the fabric composition before we cut the bulk." |
| textile | /ˈtɛkstaɪl/ | textile goods, the textile industry | "She has ten years of experience in the textile industry." |
| yarn | /jɑrn/ | yarn, thread | "The yarn count affects how thick the final fabric feels." |
| cotton | /ˈkɑtən/ | cotton fabric, cotton | "This style uses 100% cotton, so expect some shrinkage after wash." |
| polyester | /ˌpɑliˈɛstər/ | polyester fabric | "The lining is polyester, not cotton, so it won't breathe as well." |
| denim | /ˈdɛnɪm/ | denim, jean fabric | "The denim we received is heavier than the approved swatch." |
| knit | /nɪt/ | knit fabric | "This order is knit fabric, so the cutting table setup is different from woven." |
| woven | /ˈwoʊvən/ | woven fabric | "Woven fabric doesn't stretch, so double check the pattern before cutting." |
| trim / trims | /trɪm/, /trɪmz/ | trims (buttons, zippers, labels...) | "All trims must match the approved trim card before bulk production starts." |
| lining | /ˈlaɪnɪŋ/ | lining fabric | "The lining shade doesn't match the shell fabric, please advise." |
| interlining | /ˌɪntərˈlaɪnɪŋ/ | interlining, interfacing | "We need to fuse the interlining before sewing the collar." |
| zipper | /ˈzɪpər/ | zipper | "The buyer wants a YKK zipper, not a local brand." |
| button | /ˈbʌtən/ | button | "One carton had missing buttons on the third row, please check." |
| elastic | /ɪˈlæstɪk/ | elastic band | "The elastic waistband feels too loose compared to the fit sample." |
| thread | /θrɛd/ | sewing thread | "Use matching thread color for the topstitch on the hem." |
| dye lot | /daɪ lɑt/ | dye lot | "These two rolls are from a different dye lot, so the color won't be identical." |
Production stage and specification vocabulary
This group splits into two parts, because these two areas of work always go together: production stage tells you where the goods are on the line, specifications tell you where the goods stand against the approved standard.
Production stages
| Word / phrase | Pronunciation | Meaning | Example sentence |
|---|---|---|---|
| cutting | /ˈkʌtɪŋ/ | fabric cutting stage | "Cutting starts tomorrow once the marker is approved." |
| marker | /ˈmɑrkər/ | marker, the optimal layout of pattern pieces on a fabric width | "The marker efficiency is low, we're wasting too much fabric." |
| spreading | /ˈsprɛdɪŋ/ | spreading fabric before cutting | "Spreading ten layers at a time speeds up the cutting process." |
| sewing | /ˈsoʊɪŋ/ | sewing stage | "Sewing on this style takes longer because of the multiple pattern pieces." |
| production line | /prəˈdʌkʃən laɪn/ | sewing line | "We moved this style to production line three to meet the shipping date." |
| bartack | /ˈbɑrtæk/ | bartack, reinforcement stitching at stress points | "Add a bartack at both ends of the belt loop." |
| overlock | /ˈoʊvərlɑk/ | overlock stitching | "The overlock stitch on the inner seam looks uneven." |
| binding | /ˈbaɪndɪŋ/ | binding the raw edge of fabric | "The neckline binding is pulling too tight on the sample." |
| embroidery | /ɪmˈbrɔɪdəri/ | embroidery | "The embroidery placement is off by almost a centimeter." |
| finishing | /ˈfɪnɪʃɪŋ/ | finishing (pressing, folding, packing) | "Finishing includes trimming loose threads and pressing before packing." |
| pressing | /ˈprɛsɪŋ/ | ironing, pressing | "Pressing temperature is too high for this fabric, it's leaving shine marks." |
| folding | /ˈfoʊldɪŋ/ | folding the product before packing | "Please follow the buyer's folding standard, not our default one." |
| packing | /ˈpækɪŋ/ | packing | "Packing must be finished before the truck arrives at 3pm." |
| thread trimming | /θrɛd ˈtrɪmɪŋ/ | trimming loose threads | "Thread trimming is missed on a few pieces from this lot." |
| garment washing | /ˈɡɑrmənt ˈwɑʃɪŋ/ | garment washing, washing to soften the product | "This denim style needs garment washing before it goes to QC." |
| sample making | /ˈsæmpəl ˈmeɪkɪŋ/ | sample making | "Sample making takes three days once we get the approved fabric." |
Measurements and specifications
| Word / phrase | Pronunciation | Meaning | Example in a sentence |
|---|---|---|---|
| tech pack | /tɛk pæk/ | product technical file | "The tech pack shows a different seam allowance than what we're using." |
| spec sheet | /spɛk ʃit/ | technical specification sheet | "Check the spec sheet again, the sleeve length looks wrong." |
| point of measure (POM) | /pɔɪnt əv ˈmɛʒər/ | measurement point on the product | "Measure at every POM listed in the tech pack, not just the main ones." |
| tolerance | /ˈtɑlərəns/ | tolerance | "A half centimeter is within tolerance, but this piece is off by two." |
| size chart | /saɪz tʃɑrt/ | size chart | "The size chart the buyer sent doesn't match our house size chart." |
| grading | /ˈɡreɪdɪŋ/ | size grading | "Grading rules must follow the buyer's grade spec exactly." |
| GSM | /dʒi ɛs ɛm/ | a unit for fabric weight, grams per square meter | "The fabric came in at 180 GSM instead of the approved 200." |
| shrinkage | /ˈʃrɪŋkɪdʒ/ | shrinkage after washing | "Shrinkage after wash is higher than the buyer's limit." |
| seam allowance | /sim əˈlaʊəns/ | the fabric margin left for sewing along a seam | "We used a 1cm seam allowance, but the tech pack calls for 1.5cm." |
| pattern | /ˈpætərn/ | pattern | "The pattern needs adjusting at the armhole before we cut the sample again." |
| CAD | /si eɪ di/ | computer-aided pattern design | "The pattern maker is still working on the CAD file for this style." |
| bulk production | /bʌlk prəˈdʌkʃən/ | mass production | "We can't start bulk production until the fit sample is approved." |
| fit sample | /fɪt ˈsæmpəl/ | a sample made to check fit and silhouette | "The fit sample came back with the sleeve too tight at the shoulder." |
| counter sample | /ˈkaʊntər ˈsæmpəl/ | a counter sample, sent back by the factory for the buyer to approve | "Please send the counter sample by Friday so we can confirm before cutting." |
Quality and defect vocabulary
This is the longest table in the article, and the one most worth learning thoroughly, because this is the vocabulary that decides money. A shipment that looks great in terms of fit can still get held up at the port if it fails inspection, and that whole exchange happens using exactly the words in the table below.
| Word / phrase | Pronunciation | Meaning | Example in a sentence |
|---|---|---|---|
| AQL | /eɪ kju ˈɛl/ | acceptable quality level, used for sampling during inspection | "This shipment failed AQL because of too many major defects." |
| inline inspection | /ˈɪnlaɪn ɪnˈspɛkʃən/ | inspection done right on the line, while production is underway | "The inline inspection caught the skipped stitch problem early." |
| final random inspection | /ˈfaɪnəl ˈrændəm ɪnˈspɛkʃən/ | final random inspection before shipment | "We scheduled the final random inspection for Thursday morning." |
| defect | /ˈdifɛkt/ | a defect on the product | "Each carton is checked for defects before it's sealed." |
| major defect | /ˈmeɪdʒər ˈdifɛkt/ | major defect | "A major defect on the collar can fail the whole inspection." |
| minor defect | /ˈmaɪnər ˈdifɛkt/ | minor defect | "A few minor defects are usually still within AQL." |
| broken stitch | /ˈbroʊkən stɪtʃ/ | a seam with broken thread | "There's a broken stitch on the inseam of unit twelve." |
| skipped stitch | /skɪpt stɪtʃ/ | a seam with skipped stitches | "Skipped stitches on the hem are the most common defect this week." |
| puckering | /ˈpʌkərɪŋ/ | fabric puckering along the seam | "There's puckering along the side seam, the tension needs adjusting." |
| shading | /ˈʃeɪdɪŋ/ | color mismatch between parts or between lots | "We found shading between the front panel and the sleeve." |
| crocking | /ˈkrɑkɪŋ/ | color transfer, dye rubbing off onto another surface when rubbed | "The dark denim showed crocking onto the light lining during the rub test." |
| pilling | /ˈpɪlɪŋ/ | fabric pilling up after wear or washing | "This fleece fabric has pilling after just one wash cycle." |
| loose thread | /lus θrɛd/ | leftover thread that hasn't been trimmed | "Loose threads on the hem should have been caught at finishing." |
| stain | /steɪn/ | a stain | "There's an oil stain near the pocket on three pieces in this carton." |
| misalignment | /ˌmɪsəˈlaɪnmənt/ | misalignment, pattern or seam not lined up straight | "There's a stripe misalignment at the side seam." |
| off-grain | /ɔf ɡreɪn/ | cut off the fabric's grainline | "The panel is cut off-grain, it will twist after washing." |
| rejection rate | /rɪˈdʒɛkʃən reɪt/ | rate of goods rejected | "The rejection rate on this lot is higher than last month." |
| rework | /ˈriwɜrk/ | redoing defective goods | "These units need rework before they can be repacked." |
| corrective action | /kəˈrɛktɪv ˈækʃən/ | corrective action | "Please send a corrective action plan within 48 hours." |
| root cause | /rut kɔz/ | root cause | "We still haven't identified the root cause of the skipped stitches." |
The AQL figure you'll see repeated in the buyer's emails is usually AQL 2.5 for major defects and AQL 4.0 for minor defects, which is the common level in the export garment industry. This figure isn't a defect percentage across the whole order — it's used to calculate the maximum number of defects acceptable in a sample drawn according to a statistical sampling table. Inline inspection happens while the goods are still running on the line, while final random inspection only happens once most of the goods are already packed into cartons, close to shipping date.
Order and buyer vocabulary
The last group is the vocabulary you use when dealing directly with the buyer, from quoting a price all the way to the goods going on the ship. This is also the group most likely to cause misunderstandings if you mishear something, because each word is tied to a specific timeline or a specific contract clause.
| Word / phrase | Pronunciation | Meaning | Example in a sentence |
|---|---|---|---|
| purchase order (PO) | /ˈpɜrtʃəs ˈɔrdər/ | purchase order | "We haven't received the signed PO yet, so cutting can't start." |
| bill of materials (BOM) | /bɪl əv məˈtɪriəlz/ | list of materials and trims | "Update the BOM once the trim change is confirmed." |
| lead time | /lid taɪm/ | time from order placement to delivery | "The lead time for this order is 60 days from PO confirmation." |
| FOB | /ɛf oʊ ˈbi/ | delivery term where goods are loaded onto the ship at the port of departure | "The price is quoted FOB Hai Phong port." |
| CMT | /si ɛm ˈti/ | a form of subcontracting: cut, make, trim | "We're running this order as CMT, the buyer supplies the fabric." |
| MOQ | /ɛm oʊ ˈkju/ | minimum order quantity | "The MOQ for this fabric is 3,000 meters per color." |
| merchandiser | /ˈmɜrtʃənˌdaɪzər/ | staff who track and coordinate orders | "The merchandiser is chasing the fabric supplier for the delayed shipment." |
| buyer | /ˈbaɪər/ | customer placing a subcontracting or import order | "The buyer wants an updated production schedule by end of day." |
| sourcing | /ˈsɔrsɪŋ/ | finding raw materials, suppliers | "Sourcing this trim locally will save two weeks of lead time." |
| quotation | /kwoʊˈteɪʃən/ | price quote | "Please send the quotation for both fabric options by tomorrow." |
| PP meeting | /pi pi ˈmitɪŋ/ | meeting held before bulk production starts | "Let's set the PP meeting for Monday before bulk cutting starts." |
| shipment | /ˈʃɪpmənt/ | an outgoing lot of goods | "This shipment is split into two batches because of container space." |
| ETD | /i ti ˈdi/ | estimated date of departure | "The ETD moved from the 12th to the 15th because of the port delay." |
| ETA | /i ti ˈeɪ/ | estimated date of arrival | "Please confirm the ETA so the buyer can plan the store delivery." |
| claim | /kleɪm/ | a complaint about quality or delivery | "The buyer filed a claim over the late shipment and the shading issue." |
| chargeback | /ˈtʃɑrdʒbæk/ | a penalty or deduction for a fault caused by the factory | "We're negotiating the chargeback amount for the mislabeled cartons." |
How to study so it sticks, not just a quick skim
Reading through all five vocabulary tables above doesn't mean you'll remember them. A list of more than eighty words studied in one evening usually falls apart within a week, not because you're lazy, but because eyes skimming over text don't create lasting memory. Lasting memory forms when you mishear something, realize you got it wrong, then correct yourself.
Take "skipped stitch" as an example. Written down it's clear, but when a QC says it quickly on a call, the final /t/ sound in "skipped" nearly disappears and the two words run together to sound like "skip stitch," sometimes even easy to mistake for "skip switch." If you only learn this word through a flashcard, you never get a chance to encounter this listening error beforehand, and the first time you run into it will be on a real call, at a moment when no one is waiting around for you to listen again.
Another example is "shading between cartons." At normal speaking speed, the end sound of "between" gets shortened and runs straight into the next word, and if you're not used to hearing this phrase your ear can easily mishear it as "shading between cottons," completely changing the meaning of what the QC is reporting.
The way to make these listening errors happen at home, where you can rewind and correct yourself, instead of happening in a real meeting, is dictation: listen to a segment containing industry vocabulary, write down exactly what you hear, then compare it against the transcript to see where you heard it wrong. This is different from learning through flashcards, which give you the meaning before you've had a chance to mishear, so there's nothing to correct. The article comparing context-based vocabulary learning with flashcards explains this in more detail.
WELE organizes dictation practice into specific steps, not just opening any audio and transcribing freely. If you're not used to it yet, check out 5 steps for effective dictation practice before you start. To understand why natural speech sounds harder than individual words read on their own, the section connected speech, the secret to understanding native speakers explains exactly the phenomenon you ran into in the two examples above.
If work is so busy you can't even spare half an hour a day, fifteen minutes still makes a difference if done consistently, and a concrete way to arrange it is in the article 15 minutes a day for busy people.
You can start with the free vocabulary test to find out which areas you're weak in, and the listening level test to pick material suited to your level instead of jumping straight into a real buyer call. WELE's podcast library is organized by topic and difficulty, and how to pick suitable episodes is covered in learning by topic, choosing the right podcast.
A learning path for garment industry people
People in the garment industry don't need a general English course. You need exactly three things, in the order an order passes through your hands.
- Stage one, reading tech packs and order specs accurately. You're already familiar with this on the page, so the task isn't learning meanings but attaching sound to words you've so far only seen. Each week take a page of a tech pack or a spec sheet, read it out loud from start to finish, look up the pronunciation of every word you've never heard anyone say: gusset, interlining, puckering, shrinkage, bias, notch. Any word you pronounce wrong in your head, you won't recognize when the buyer says it out loud.
- Stage two, listening to buyer meetings and factory audits. These two situations differ in content but share the same rhythm: many people speaking, accents that aren't purely American or British, with the key information sitting in numbers and dates. Each week transcribe sixty seconds of an industry interview, word for word, then circle every number, every deadline and every abbreviation to listen to those spots again separately.
- Stage three, writing emails to clients. Merchandisers live by email more than by phone calls, and a long-winded email makes the buyer miss things. Each week take an English email you've already sent, rewrite it down to half the length, put the conclusion in the first sentence, then read the new version out loud. Reading aloud is the fastest way to spot a sentence you wrote that you can't actually say yourself.
Self-study sources should be things written for people inside the factory, not for people out shopping for clothes.
- Online Clothing Study (onlineclothingstudy.com): a free blog on garment production, industrial techniques and quality, written in exactly the English of the industry, including articles on the kind of criteria buyers use to select suppliers.
- Apparel Resources (apparelresources.com): daily industry news, following producing countries including India, Bangladesh and Vietnam, plus a video section with interviews of people in the industry so you get to hear the exact kind of accents you'll meet on a real call.
- QIMA (qima.com): a site explaining AQL along with sampling tables based on ANSI/ASQ Z1.4 and a calculator tool, written from the buyer's side, meaning exactly the perspective a buyer takes when working with your factory.
- Better Work (betterwork.org): a joint program of the ILO and IFC, present in Vietnam, publicly posting factory compliance reports, meaning exactly the language you hear during an audit.
All three stages above rest on one small habit: once a week, listen to a short segment and write it down word for word. Dictation is where you discover your ear is still hearing "skip stitch" as "skip switch," and catching it at home is cheaper than catching it in the middle of a call with a client.
Common mistakes and frequently asked questions
Common mistakes in garment industry English
Trim is a noun, not just the verb meaning to cut something down. In everyday English "trim" is a verb meaning to cut something shorter. In the garment industry, "trims" is usually used in the plural to refer to accessories: buttons, zippers, labels, drawstrings. Hearing "check the trims" and understanding it as checking the trimmed-off parts is a complete misunderstanding.
Quality and quantity sound very similar when spoken quickly. These two words determine two completely different things, one is about quality, the other about amount, but they have nearly the same number of syllables and the stress falls in the same place. An email asking "please confirm the quantity" that you hear as "quality" will make you answer the wrong question entirely.
Garment is not clothes. "Clothes" is an everyday word, used when talking outside of work. In industry documents, the finished product is called "garment", and you rarely see "clothes" appear in a tech pack or an audit report.
Order, shipment and lot are not interchangeable. "Order" is a purchase order in general, "shipment" is a specific batch of goods sent out, while "lot" usually refers to a production batch or a batch of material, as in "dye lot". One order can be split into several shipments, and each shipment may use fabric from several different dye lots.
AQL is not the absolute defect rate for the whole order. Many newcomers misunderstand AQL as the maximum percentage of defects allowed across the entire shipment. In fact it's the level used to calculate the maximum number of acceptable defects in a sample taken according to a statistical sampling table, not across the entire shipment.
Frequently asked questions
What is AQL, and how do you read and pronounce it?
AQL stands for Acceptable Quality Level, the acceptable quality level used in inspection sampling. This term is read letter by letter, "ay-kyoo-el", not run together as one word.
How many words of specialized garment English do you need to learn?
There's no fixed number, but the five groups in this article, around eighty words, are enough for you to follow most day-to-day work communication at a garment export company. Your vocabulary will keep growing through the very documents and calls you handle every day.
How much English does a merchandiser need?
You don't need complex grammar, but you do need to accurately understand figures, dates and order status by phone or video call, as well as write clear emails. For this job, hearing numbers and terms correctly matters more than speaking fluently.
Where should self-study of garment industry English start?
Start with vocabulary organized by real work groups, like the five groups in this article, rather than studying a generic list. Then practice listening with audio that has context close to the job, rather than studying grammar in isolation before knowing where you'll need to use it.
What's the difference between CMT and FOB?
CMT means the factory only receives fabric and trims already provided by the buyer, and carries out cutting, sewing and finishing, without responsibility for materials. FOB means the factory sources its own materials and trims, produces on its own, and the selling price already includes delivery of the goods onto the ship at the port of departure.
Where can you find English-language garment industry documents to practice listening?
Real tech packs, emails and audit reports at your company are the most accurate source of context, but most of them don't come with audio to practice listening. WELE supports listening and dictation practice through lessons on work, business and production topics, while the most in-depth terminology should still come from the very documents you're handling.
Finishing the five vocabulary tables above is just the first step, what matters is whether you can hear and transcribe them correctly in an actual spoken sentence. WELE's listening dictation page is the place to practice that part.
Don't see your industry here? The roundup article specialized English lists the core vocabulary of twelve other fields.