Custom underwear & intimates · Low MOQ

Underwear & Intimates Manufacturer

Custom underwear and intimates, made to your design — briefs, boxers, bralettes and base layers in the softest fabrics, with full branding.

Underwear and intimates — briefs, boxers and bralettes — cut and sewn in Narayanganj, Bangladesh from 150 pieces per style and colourway, in modal, viscose from bamboo or organic cotton under our GOTS certification on request. 40–50 days' production after sample approval, then DDP freight. About 70 days from order to your door by air. The waistband is the product: your name woven into jacquard elastic rather than printed on it.

Or message the factory directly: WhatsApp +880 1980 055026 · hello@collectivestudioltd.com · Homaira replies within one business day.

Minimum order
150 pcs per style, per colourway
Delivery
DDP worldwide
Fabrics
Organic cotton under our GOTS certification (RSC 9687), modal, viscose from bamboo, soft blends
Styles
Briefs, boxers, trunks, bralettes, base layers
Heather grey custom boxer briefs, flat-lay product photo.

Underwear is the category where the waistband is the product. It's the part that fails first, the part the customer feels all day, and the part that carries your branding. A cheap waistband is elastic covered in fabric; it rolls, it twists, and it loses tension. A proper one is jacquard elastic — your brand name woven directly into the elastic itself, not printed on it, so it doesn't crack or wear off. It's the single most visible marker of quality in this category and it's worth spending money on before almost anything else.

On fabric, one piece of compliance most brands learn the hard way: in the US you generally cannot legally label a garment "bamboo" if it's bamboo viscose. The FTC treats it as viscose or rayon regardless of the input material, because the fibre is chemically regenerated rather than mechanically processed — and it has taken enforcement action against brands over exactly this. The correct label wording is "viscose from bamboo" or "rayon from bamboo". We'll flag it before your labels are printed rather than after.

Modal (regenerated from beech pulp) is softer than cotton, drapes better, and holds up to repeated washing without the pilling cotton develops. Organic cotton made up under our GOTS certification (RSC 9687) is the choice where a natural, certified claim matters. Beyond fabric: briefs need a cotton gusset for breathability regardless of what the rest of the garment is made from, and if you want a no-visible-line finish, that means bonded or laser-cut edges rather than conventional stitched hems — a different construction that has to be planned from the start.

A note for anyone searching bamboo clothing manufacturers: what is almost always meant is bamboo viscose, where bamboo is dissolved and regenerated into fibre rather than spun from the plant directly. It is genuinely soft, drapes beautifully and breathes well, which is why it suits underwear and intimates. It is also a chemically processed fibre, so if the reason for choosing it is environmental rather than tactile, ask which process was used and whether it is certified, because “bamboo” on its own tells you about the raw material and nothing about how it was made.

StyleUsual body fabricWaistbandGusset or pouchLeg and edge finish
Boxer briefs (men)Cotton or modal jersey with elastaneExposed jacquard band with your name, or covered elasticShaped front pouchStitched leg hem; flatlock seams so nothing ridges on the thigh
Trunks (men)Cotton or modal jersey with elastaneExposed jacquard bandShaped front pouchShorter leg than a boxer brief, stitched hem
Briefs (men)Cotton jersey or rib, or modalExposed jacquard or covered elasticFront pouchElasticated leg openings
BoxersCotton or modal jersey in a looser cutCovered or exposed elasticNoneStitched hem. Woven poplin boxers are a woven garment and outside our floor
Bikini, hipster, high-waist (women)Modal, viscose from bamboo or cotton jerseyJacquard, covered elastic, or a bonded bandCotton gusset in every pieceStitched elastic, or bonded or laser-cut edges for no visible line
Boyshort (women)Modal or cotton jersey with elastaneJacquard or covered elasticCotton gussetBonded or stitched leg, set where it sits flat on the thigh
Bralette (women)Modal or cotton jersey, often doubledUnderband elastic, plain or jacquardNot applicableNarrow edge elastic, or bonded edges; straps to your spec
Common underwear styles and the construction choices settled at sampling. Each is made to your spec; treat this as a starting point for your brief, not a fixed menu.

Woven jacquard waistbands

Your brand woven into the elastic itself rather than printed on it — the detail that doesn't crack, roll, or wear off, and the clearest quality signal in the category.

Low MOQ — from 150 pieces

Launch or test an intimates line without a huge first order.

We'll keep your labels legal

Bamboo viscose can't legally be labelled just "bamboo" in the US — it's "viscose from bamboo". We flag compliance like this before your labels are printed.

Bonded or stitched

Laser-cut and bonded edges for a no-visible-line finish, or conventional flatlock — decided at pattern stage, not retrofitted.

Labels and packing for underwear

Underwear has no neck, so the US rule that puts the country-of-origin label at the inside centre of the neck does not apply. The FTC's labelling guidance instead asks for the fibre content, country of origin and maker or brand identity on a label that is conspicuous and easy to reach, and gives the inside of the waistband on skirts and trousers as an acceptable place. Some underwear brands print this on the inside back waistband instead of sewing in a tag. That works only if the print survives washing, because care instructions must be on a permanent label (our care label guide explains the useful-life test). The FTC also notes that US Customs may require a sewn-in label for the country of origin on imported goods, so confirm the origin marking with your customs broker before you drop the tag.

Multipacks need the same planning. Where garments are sold in a package, the FTC says the required information must be on each item and on the package, unless the package is transparent and the item labels can be read through it. The FTC gives packaged hosiery its own exception and names none for underwear. A three-pack box therefore needs the fibre content, origin and brand identity on the box as well as on every pair inside it, so settle that wording before the box artwork prints. The package rule does not apply to items packed solely for mail-order shipment.

Sealing matters if you sell online in Europe. The EU Consumer Rights Directive (Article 16(e)) and the UK's Consumer Contracts Regulations 2013 (regulation 28(3)(a)) remove the right to cancel for sealed goods that are not suitable for return for health protection or hygiene reasons, once the customer unseals them after delivery. The Court of Justice reads the exception narrowly: in case C-681/17 it equated a mattress with garments, which a customer may try on and return, and held that removing its protective film after delivery did not end the right of withdrawal. Whether your underwear qualifies is a question for your returns policy and your own legal advice. What we control is the seal: we can fold and seal each piece in its own polybag on our floor, or pack into the bags or boxes you specify.

Inside the factory, and the people who run it

Co-founder Homaira Jashim walks our floor in Narayanganj, Bangladesh, where underwear and intimates are cut and sewn.
Your dyed fabric becomes a garment here, where the colour is checked against the approved dip under controlled light before anything is packed. Video page: A seam being sewn, close up

What clients say

Wonderful people to work with — very professional and knowledgeable, also accommodating to the needs of their customers.
Ian Steiner Friendly Line Ltd, United Kingdom LinkedIn ↗
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 Dias Netherlands LinkedIn ↗
Collective Studios under the direction of Mr Jamish and his daughter Homaira represent the future of RTW production in Bangladesh. A thorough approach to detail governed by a genuine standard of quality. Masters of and partners in the process!
Donald Dolce USA LinkedIn ↗
Read every review on Google ↗

Underwear and intimates manufacturing — specs at a glance

Styles
Briefs, boxers, trunks, bralettes, base layers
Fabrics
Organic cotton under our GOTS certification (RSC 9687), modal, viscose from bamboo, soft blends
Waistband
Custom woven jacquard elastic with your branding
Construction
Cotton gusset standard; flatlock, or bonded/laser-cut for no visible line
Minimum order
150 pcs per style, per colourway
Delivery
DDP worldwide

What moves the price of underwear and intimates manufacturing

In this category the trims need as much attention as the cloth. The quote is built from the elastic, the fabric, the gusset and edge construction, and the number of colourways.

Jacquard elastic waistband

Custom woven elastic is a bought-in trim made to order, with a one-off weaving setup and a minimum run in metres that usually exceeds what 150 pieces consume. The setup spreads better when several styles share the same band, and the surplus carries into the reorder rather than being lost.

Fabric and the cotton gusset

Modal, organic cotton and viscose from bamboo are different yarns at different prices per kilo. Whatever the main fabric, briefs need a cotton gusset, which is a separate small panel from a second fabric with its own minimum, cut and sewn into every piece.

Stitched, bonded or laser-cut edges

Conventional stitched hems are the cheapest edge. A no-visible-line finish means bonded or laser-cut edges, which use different equipment and consumables such as bonding film, and change how the pattern is cut. It is a per-piece cost that has to be planned from the first sample, not added later.

Leg and band elastics

Beyond the waistband, leg openings and bralette bands each need a narrower elastic, and each is a trim with its own minimum and its own colour match to the fabric. A style in three colours may therefore need three shades of every elastic, not just three dye lots of cloth.

Colourways on a small garment

Each colourway is its own dye lot with its own 150-piece minimum. Because a brief uses so little fabric, the mill's minimum kilos per lot weigh more heavily against what the run actually consumes than they would on a hoodie, so fewer shades per style keeps the unit price sensible.

Labelling and packaging

Care and content labels are printed once, so getting the fibre wording right first time — viscose from bamboo, not bamboo — avoids a reprint. Packaging such as boxes or multipacks is a bought-in trim with its own minimum, and multipack assembly is an extra operation per unit sold.

Questions about underwear and intimates manufacturing, answered

What's the minimum order for custom underwear?

150 pieces per style and colourway, split across your sizes, not 150 in each size. Plan that split in our MOQ calculator, treating its default sizes as a generic adult guide to be changed for how your own briefs, boxers or bralettes are cut. Each colourway is its own dye lot, and because a brief uses so little fabric, the mill's minimum kilos weigh heavily against the run, so fewer shades per style keeps the unit price sensible. Elastic width and stretch, waistband type, gusset fabric and labels must all be specified and sourced before cutting. That is why the sampling stage takes longer here than on outerwear — getting the elastic tension right across the size range is most of the work, and it cannot be judged from a drawing. Once the pattern and trim package are approved they carry into every reorder unchanged, which is why second runs are both faster and cheaper than the first.

Can I label my product "bamboo underwear"?

In the US, generally no — and this catches a lot of new brands out. The FTC requires bamboo-derived viscose to be labelled as "viscose from bamboo" or "rayon from bamboo", because the fibre is chemically regenerated rather than mechanically processed from the plant, and it has pursued enforcement against brands using the bare term "bamboo", so this is enforced rather than theoretical. The fabric is actually lovely and there's nothing wrong with using it — it just has to be described accurately. We'll raise this before your labels go to print, not after: care and content labels are printed once, so getting the fibre wording right first time avoids a reprint. The compliant description is viscose or lyocell derived from bamboo, and if the sustainability story matters to you, a closed-loop lyocell with a certificate number is both more defensible and a stronger claim than the word bamboo ever was.

Modal or organic cotton for underwear?

Modal for softness and drape, organic cotton under our GOTS certification when you need a certified organic claim. Modal is regenerated from beech pulp: it is softer than cotton, drapes better and holds up to repeated washing without the pilling cotton develops, which is why it suits intimates. Organic cotton carries a natural, certifiable story, and our GOTS certificate is RSC 9687. Mixing the two limits the label. Under GOTS 7.0, the rules applying now, modal counts in the same 10 per cent group as virgin elastane, so a cotton-modal jersey with more modal than that cannot carry either GOTS grade, and any virgin elastane knitted into the cloth uses up the same allowance (our GOTS guide has the detail). Modal, organic cotton and viscose from bamboo are different yarns at different prices per kilo, so the choice shows in your quote. Whatever the main fabric, briefs still need a cotton gusset. Ask for swatches of both and feel them before you choose.

Can you weave my brand name into the underwear waistband?

Yes, in custom jacquard elastic woven to order as a bought-in trim, with your brand name woven into the elastic itself rather than printed on it, so it does not crack or wear off where your customer feels it all day. The weaving has a one-off setup and a minimum run in metres that usually exceeds what 150 pieces consume. Two habits make that work on a small order: share one band across several styles, so the setup is spread over more pieces, and treat the surplus as stock for your reorder rather than waste. Leg openings and bralette bands need narrower elastics of their own, each with its own minimum and colour match, so a style in three colours may need three shades of every elastic. The elastic is one of the lines your quote is built from, so settle the band, its wording and its colours before you ask for pricing.

What makes a good waistband?

The elastic, its width, and how it is attached — in that order. Cheap waistbands use narrow elastic with low recovery, which loses tension after a dozen washes and rolls or twists. Better ones use wider elastic with higher recovery, chosen to suit the garment weight rather than picked from whatever is in stock. Attachment matters as much: an elastic simply enclosed in a casing can twist and bunch; one that is tacked or stitched through at intervals stays flat. For underwear specifically, a covered or jacquard elastic sits more comfortably against skin than a raw edge, and a branded jacquard band is where a lot of the perceived quality lives. Getting the tension right across the size range is most of the sampling work, and it cannot be judged from a drawing.

How do you get a no-visible-panty-line finish?

Seam construction and edge finish, mostly. Bonded or laser-cut edges remove the hem entirely, so there is no folded edge to press a line through outerwear — that is the cleanest result and the most technical to produce. Where a sewn edge is needed, flatlock seams lie flat against the skin rather than forming a ridge, unlike a standard overlock. Fabric weight matters too: a lighter, higher-stretch knit conforms rather than bunching at the edge. And the pattern has to place the leg opening where it sits naturally rather than cutting across the fullest part, which is a fit decision made before anything is sewn. Tell us at sampling what the garment is worn under, because the right construction for leggings differs from the right one for a fitted dress.

How long does a custom underwear order take from first sample to delivery?

Sampling takes about 10 days once we have your brief, and production takes 40 to 50 days after you approve the sample, with freight on top. Air freight is about 5 to 7 days to the US and UK, 5 to 8 days to Europe and 6 to 8 days to Canada; sea freight takes 30 to 40 days to the US and 30 to 35 to the UK. On underwear, two things decide whether that calendar holds. The first is the elastic: a jacquard waistband is woven to order, so send the band artwork and colours with your first brief rather than after the sample, because the elastic has to be in hand before cutting starts. The second is fit. Elastic tension across the size range is judged on the sample, and a second sampling round adds its own days. Approve the waistband, gusset and edge finish together and the production clock starts once, not twice. From order to your door, plan on about 70 days by air.

Can I launch men's and women's underwear in the same order?

Yes. Each style has its own minimum of 150 pieces per colour, so a men's boxer brief and a women's bikini brief, both in black, are two styles and 300 pieces, each split across its own sizes. The two lines differ more than they look. Men's styles are built around a shaped front pouch, while women's briefs need a cotton gusset sewn into every piece, and each line needs its own size chart and grading, because men's and women's bodies are measured and graded differently. What the two lines can share is the setup. Cutting both from the same jersey in the same colour can draw on one dye lot at the mill, and one jacquard waistband used across both spreads the weaving setup over more pieces. Send both styles in one brief, with a reference garment for each, so we can plan the fabric and the elastic together rather than as two separate orders.

Sources & further reading

Trade and regulatory details on this page last verified 30 July 2026. Tariff and compliance terms change — ask us to confirm the current position for your order.

Ready to make it?

Whether it’s a large bulk or wholesale run or your first batch of 150, send a sketch, a reference, or a sentence. We’ll reply within one business day with fabric options and an indicative price.

Or message the factory directly: WhatsApp +880 1980 055026 · hello@collectivestudioltd.com · Homaira replies within one business day.