Plastic-free private label activewear. Mill and fabric. One door.

Ohzehn Textiles runs the only vertically-integrated plastic-free private-label activewear program in 2026 where the fabric platform (OHZEHN-TEX™, 99.5 percent plant-derived) and the mill sit under one door. Baseline MOQ 5,000 yards, $15.50/yd at 220 GSM, 72-hour quote from tech pack. One audit chain, one chain of custody, one invoice.

Building a plastic-free program normally means sourcing two suppliers. A fabric supplier for the bio-nylon. A separate mill for cut-and-sew. Two quotes. Two sample cycles. Two audit chains. Two chain-of-custody records. Two invoices. Two points of failure when a spring buy is on the line. The reason this one-door program exists is that our sister brand OHZEHN-TEX is the fabric, and Ohzehn Textiles is the mill, and they live on the same floor. A retail buyer or an established brand can commission the whole program through a single quote and a single audit door.

Why one door matters

A two-supplier plastic-free program adds friction at every phase. In fabric development, the fabric supplier and the mill work from separate tech packs and separate calibration. In sampling, the mill has to receive fabric from another site and re-establish tension and dye settings before it can produce a fit sample. In compliance, the retail buyer's compliance officer has to open two audit cases, one on the fabric mill and one on the cut-and-sew mill. In production, if the fabric arrives out of spec, the mill blames the fabric supplier, and the brand is caught in the middle. In freight, two suppliers means two origin ports and two customs entries.

A one-door program collapses all of that. Fabric development, sampling, and bulk production run on the same floor with the same operators. Compliance runs against a single audit stack. Freight is one container out of one port. If anything goes wrong, one team owns the fix.

The full plastic-free fabric family

OHZEHN-TEX is not a single fabric. It is a platform. Different weights, different stretch and rebound characteristics, different hand feels for different garment categories. The most-used builds in the private label program are the ones below.

For the full fiber-level story on the bio-nylon platform, see bio-based nylon for activewear and the castor-oil polyamide detail at castor-oil polyamide activewear. For the pricing math and unit economics at scale, bio-based nylon pricing. For how OHZEHN-TEX compares to alternative plastic-free performance platforms, OHZEHN-TEX vs Kintra.

What a private label program looks like in practice

The most common shape is a retail buyer commissioning a private label spring or fall program. Retail target price, target margin, and buy window are fixed. The buyer wants a plastic-free story on the tag that will hold up under regulatory pressure from California, the EU, and the UK, without the price premium crushing the target margin.

The workflow:

Week 1 to 2: Brief. Retail buyer sends brief: category, styles, unit counts per SKU, retail price target, ship-to-DC date. We quote against baseline OHZEHN-TEX 220 or the relevant build.

Week 3 to 4: Compliance check. Buyer's compliance officer walks our audit stack against the retailer's approved-supplier database. Because we already hold the certifications, no long onboarding cycle opens.

Week 5 to 10: Sampling. Fabric already in stock on baseline builds means we skip the fabric-development weeks. First proto, fit review, PP sample sign-off. Every sample lab-tested in-house against retailer methods.

Week 11 to 20: Bulk production. Fabric knit and dyed on-site, cut-and-sew on-site, in-line QC every 1,000 units.

Week 21 to 25: Freight and customs. Kelvin books the container out of Xiamen or Fuzhou, files customs, delivers to the retailer's DC.

The brand-side version of this workflow is identical, minus the compliance-officer step. For established brands, the difference is that the plastic-free spec becomes a marketing story on the PDP, the hangtag, and the packaging.

What the tag can honestly say

The claims that hold up on a plastic-free program with OHZEHN-TEX fabric:

99.5% plant-derived. Verified spec. The 0.5 percent is trims, sewing thread, and label components, which we work to minimize per program.

PFAS-free at the polymer level. Verified. Because we own the dyehouse, we run PFAS-free finish protocols across the entire fabric family.

OEKO-TEX Standard 100 certified. Verified. Chemistry safety floor across the finished garment.

Microplastic-free stretch. The stretch fiber is bio-based, not elastane. Elastane is the source of most stretch-fiber microplastic shedding.

The claims we advise brands to hold off on until third-party certification lands:

100% biodegradable. Full biodegradability testing is in progress with third-party labs against a soil-degradation protocol over approximately 5 years. Interim reads are directional. Until the certification is issued, use "plant-derived" and "plastic-free" rather than a biodegradability number.

Zero microplastic shedding. Bio-based nylon sheds meaningfully less than petroleum nylon and elastane, but "zero" is a claim that requires wash-cycle test protocols that are still being standardized in the industry. Use "microplastic-free stretch" or "designed to minimize microplastic shedding" instead.

For the broader context on what "plastic-free" means at the fiber level, see the deep dive at plastic-free clothing: the honest 2026 guide. For the compliance timeline, California's 50 ppm PFAS threshold and Canada's PFAS ban importer's guide cover the regulatory pressure driving the plastic-free procurement conversation.

PFAS-free manufacturing: chemistry input control, not post-testing

A PFAS-free manufacturer controls inputs upstream, screening every dye, finish, and DWR against the ZDHC MRSL. Post-production testing catches PFAS after money is spent. Ohzehn Textiles is PFAS-free by input design across all four Fuzhou factories, with Bureau Veritas verification available per batch on request. This matters for California AB 1817 (50 ppm threshold, Jan 2027) and EU REACH PFHxA (Oct 2026).

Pricing and unit economics

Baseline OHZEHN-TEX 220 runs $15.50 per yard at fabric MOQ (5,000 yards). That is a premium over conventional polyester or nylon in the same GSM band. The premium narrows at scale as fixed knit and dye cycle costs amortize. At program scale (25,000 yards and up per fabric build) the fabric moves closer to conventional nylon pricing, and at multi-million-yard annual programs the premium becomes single-digit percent.

Garment-level premium is smaller than fabric-level premium, because fabric is only one line of the landed cost. If your baseline legging FOB was $6.00 on conventional nylon, the OHZEHN-TEX build lands roughly $8.50 to $10.50 FOB at 5,000-yard MOQ and pulls back toward $7.25 to $8.50 at 50,000-yard scale. Use the landed-cost calculator to model the full stack against your target retail price.

Retail buyers running the numbers should read the pricing thesis at bio-based nylon pricing, which lays out the cost curve and the case for pricing plastic-free programs at a modest tag premium rather than an outsize one.

Who runs the program

JJ Chen, co-founder and Chief Operations Officer. Owns the mill side. All four factories in Fuzhou report to JJ. Fabric development, knitting, dyeing, cut-and-sew, in-house lab.

Kelvin Liu, co-founder and cross-border ops lead. Owns the freight, customs, and daily line to the brand or retail buyer. Bilingual Mandarin and English. Contact: kelvin@ohzehn.com.

Dougie Taylor, co-founder. Runs the US-side conversation with brands and retail buyers, and coordinates with the OHZEHN-TEX ingredient-brand team on positioning and program strategy.

How to open a program

If you are a retail buyer, email Kelvin at kelvin@ohzehn.com with the program brief and target ship window. We quote against baseline OHZEHN-TEX builds in 72 hours and confirm approved-supplier status against your retailer's compliance database.

If you are an established brand adding a plastic-free line, book a 20-minute call at book.ohzehn.com/book/dougie. We will walk through fabric selection, price band, and program timeline, and if the fit is right we quote inside 72 hours after you send the tech pack.

Frequently asked questions

What is a plastic-free private label activewear program?

A private label program in which the retailer or brand owns the SKU and label, and the mill delivers finished garments built on plastic-free performance fabric rather than conventional polyester, nylon, or elastane. In Ohzehn's version, the fabric is OHZEHN-TEX™ bio-based nylon, which is 99.5 percent plant-derived with real four-way stretch and rebound.

What does 'plastic-free' actually mean at the fabric spec level?

Plastic-free means the fiber content is not petroleum plastic. In the OHZEHN-TEX bio-nylon platform, that means 76 percent bio-based nylon (from straw, corn, and castor-oil feedstocks) plus 24 percent bio-based stretch fiber, for a 99.5 percent plant-derived spec. It is PFAS-free at the polymer level, OEKO-TEX Standard 100 certified, and third-party lab-tested for the chemistry safety floor.

Why does a one-door mill-plus-fabric program matter?

Because sourcing a plastic-free program normally requires two supplier relationships: a fabric supplier for the bio-nylon and a separate mill for cut-and-sew. Two suppliers means two quotes, two sample cycles, two audit chains, two chain-of-custody records, and two invoices. When the mill is the fabric supplier, that collapses to one relationship, one quote, one sample cycle, one audit chain, and one invoice.

Can this program run at retail-buyer scale?

Yes. The mill holds PVH lab accreditation, is one of approximately 10 apparel mills with Target Corporation lab certification, and carries OEKO-TEX Standard 100, GRS, ZDHC, and SAC Higg. Program economics scale from a 5,000-yard fabric MOQ up to multi-million-yard annual programs.

What is the price premium versus conventional polyester or nylon?

Baseline OHZEHN-TEX fabric runs $15.50 per yard at 220 GSM, which is a premium over conventional polyester in the same weight band. The premium narrows sharply at scale. Full pricing math is on the OHZEHN-TEX bio-based nylon pricing page.

Are third-party biodegradability claims verified?

The 99.5 percent plant-derived spec is verified. Full biodegradability testing is in progress with third-party labs and follows a soil-degradation protocol over approximately 5 years. Interim reads are directional. We advise brands not to make a 100 percent biodegradable claim until the third-party certification lands, and instead lead with the plant-derived percentage, the plastic-free spec, and the microplastic and PFAS avoidance story that is provable today.