Fiber claim and fabric specification
Sourcing has two connected parts: specifying the fabric and substantiating the material claim. Fiber origin alone does not certify every yarn, fabric, garment, or supply-chain step.
Certification scope
Organic cotton describes an agricultural origin. It does not automatically verify spinning, knitting or weaving, dyeing, finishing, cutting, sewing, trading, or labeling.
A finished-product or chain-of-custody claim needs evidence for the relevant stages and product. Request current certificates and transaction documentation that apply to the seller, facility, product category, and shipment. Match document details to the commercial invoice, article, quantities, and lot.
A supplier certificate for one site or product category is not proof that a different product or subcontracted process is covered. Fenalt coordinates project-specific sourcing through a managed network. Partner capability and certification scope must be checked for each project; this page does not claim that Fenalt, every partner, or every product is certified.
The Global Organic Textile Standard covers more than fiber origin. Requirements address processing and manufacturing stages within the applicable certification scope. Scope certificates identify product categories and qualified activities for a certified entity; transaction certificates support traceability for specific certified goods. Check that the facilities and product on the order fall within the documented scope.
GOTS standard and certification resourcesThe Organic Content Standard is a voluntary standard for verifying organic material content and chain of custody. It focuses on material integrity; it does not establish broader chemical, social, or environmental performance.
Certification wording and document requirements can change. Check current guidance from the standard owner and issuing certification body for a live order. An OCS claim does not establish unrelated manufacturing or environmental attributes.
Construction
Specify the construction and finished article, not just “organic cotton fabric.” These are examples, not a universal product list.
| Fabric direction | Potential applications | Review in development |
|---|---|---|
| Single jersey, rib, or other knit | Tees, tops, underwear, dresses, and babywear | Stretch, recovery, edge behavior, shrinkage, hand, and surface appearance |
| Interlock or double knit | Garments where a denser knit face is wanted | Thickness, weight, drape, dimensional change, and trim compatibility |
| Woven poplin or plain weave | Shirts, light dresses, and linings | Opacity, crease, seam handling, finished width, and wash behavior |
| Woven twill or canvas | Trousers, overshirts, bags, and workwear | Body, abrasion needs, shade, stiffness, seam construction, and care |
| Cotton blends | Products requiring different stretch, strength, cost, or hand | Exact percentages, care performance, and whether the intended claim remains accurate |
Scroll horizontally to compare fabric directions.
A knit and a woven article with the same fiber content can have very different weight, drape, performance, and processing needs.
Fabric specification
Specify target GSM, finished width, construction, yarn details if known, color, and finish. Ask whether quoted weight is before or after finishing and agree how a range will be assessed. Review a swatch and sample garment because lining, stitch, and pattern affect performance.
A blend changes both fabric behavior and the claim. State the percentage of organic cotton, conventional cotton, elastane, polyester, or each other fiber. Do not describe the full garment as organic merely because one component contains organic cotton.
Dyeing and finishing are separate from farm-level status. Define color, softener or wash, print, coating, and care. Organic fiber documents alone do not prove low-impact dyeing, chemical safety, or reduced environmental impact.
Buyer documentation request
Current scope certificate for each relevant supplier or processing entity, including product category and qualified activity.
Transaction certificates or equivalent records required by the named standard for the specific purchase and sale.
Fabric article specification with fiber percentages, construction, weight, width, color, and finish.
Processing sites and subcontracted operations included in the chain.
Approved test or inspection records and the way the actual shipment will be identified.
Permitted product description, logo, or label wording for the brand's market and certification scope.
A certificate is not blanket authorization for every product. Check its holder, validity, scope, site, product details, and transaction information with the issuer or standard owner if anything is unclear.
Sourcing workflow
Decide whether the project needs an organic fiber-content statement, a product certified to a named standard, or another documented attribute.
State construction, fiber percentages, GSM, width, color, finish, use, care, and quantity.
Identify entities and processing steps relevant to the intended claim, then review the applicable documents.
Evaluate a physical swatch, lab dip, and representative garment sample before bulk.
Set quality checks and how material lots and transaction records will be tied to the purchase.
Check product identity, quantity, supplier documents, and final wording against order and shipment records.
Organic cotton RFQ
Include the intended product claim and standard, required supplier and processing scope, construction, fiber composition, weight and width, color and finish, quantity by style and shade, care, tests, certificate and transaction-record needs, sample requirements, destination, and approval dates. Attach a reference swatch or garment. Ask suppliers to disclose any substitution and its certification status before approval.
Questions buyers ask
No. Organic cotton describes a fiber attribute. GOTS is a separate standard with requirements for applicable processing and supply-chain entities. A product claim depends on certification scope and records for the actual product and order.
Their scopes differ. GOTS includes requirements for relevant textile processing and manufacturing. OCS verifies organic material content and chain of custody; it does not establish broader chemical, social, or environmental performance.
Requirements depend on the standard, transaction, and claim. Ask the relevant certification body or standard owner which records apply and match them to the product and shipment rather than relying only on a supplier's general certificate.
This page makes no such claim. Confirm any certification claim for the specific entity, facility, product, and project scope before using it.
Next step
Share the intended claim, construction, fiber percentages, and documentation needs for a project-specific sourcing discussion.