Certificates get waved around as magic words. Each one answers a narrow, specific question about a specific facility — and knowing which question is the difference between real assurance and logo decoration on a supplier's homepage.
OEKO-TEX®: chemical safety of the material
OEKO-TEX Standard 100 certifies that a textile product — fiber, fabric, trims, or finished garment depending on the certificate — has been tested against a list of harmful substances, with stricter limits for products touching skin (activewear's class) and stricter still for babywear.
What it does not cover: how the fabric was made socially or environmentally, or anything about factories not named in the certificate. Check the certificate number in the OEKO-TEX validity database, and check the holder: a mill certificate covers that mill's fabric, not everything a merchant sells.
BSCI / amfori: social compliance of the factory
BSCI is an audit framework for working conditions — hours, wages, safety, no child or forced labor — producing an audit result (letter grades) for one specific production site. European retailers commonly require a current BSCI audit or equivalent (SMETA/Sedex is the parallel system) before onboarding.
Scope is the whole game: the audit belongs to the sewing factory that will actually make your goods. A trading company cannot 'be' BSCI for its network — which is why at SEAMDANCE, partner selection filters by which facilities hold current audits matching your market's requirement, and the facility's own report is what you receive.
GRS: the recycled content chain
The Global Recycled Standard certifies recycled content and tracks it through every stage — fiber, spinning, knitting, dyeing, sewing — via transaction certificates per order. Every link must be certified for the final claim to stand; one uncertified stage breaks the chain.
For the claim on your hangtag to be safe, you want copies of scope certificates for the chain plus the transaction certificates for your specific lots. Marketing language should mirror the paperwork: percentage, fiber, standard.
How to read any certificate in 30 seconds
Four lines tell the story: holder name (matches the facility making your goods?), scope (which processes and products?), validity dates (current?), and the issuing body (verifiable database?). Anything failing those four is decoration.
The honest structural point: certifications belong to facilities, not to middlemen and not to brands. SEAMDANCE holds the matching responsibility — routing your program through partner facilities whose certificates fit your market — and shares facility-specific documents per project, because that is how the system actually works.
Quick answers
Which certifications do I need to sell in the EU or US?
Legally, product-safety and labeling rules apply rather than these voluntary standards — but EU retailers frequently require BSCI/SMETA social audits, and OEKO-TEX or GRS strengthen consumer trust and green claims. Match the set to your channel's demands.
Can SEAMDANCE guarantee certified production?
We match projects to partner facilities holding the required current certificates and provide those documents per project. What we do not do is claim facility certificates as our own — distrust anyone who does.