Sustainable Clothing Sourcing Agent | Import from China & Vietnam
Source ethical, eco-friendly clothing from verified manufacturers in China and Vietnam. Epic Sourcing helps sustainable fashion brands import GOTS and OEKO-TEX certified apparel with transparent pricing.

We specialise in helping innovative global businesses navigate the journey of sourcing high-quality products and materials. We are here to support you at every stage of your sourcing process. Whether you are importing or manufacturing, our expertise and local personnel in China and Vietnam make sourcing simple.
Source Sustainable Clothing from China and Vietnam
In summary: Epic Sourcing connects sustainable fashion brands worldwide with verified, GOTS and OEKO-TEX certified garment manufacturers in China and Vietnam — covering eco fabric sourcing, ethical compliance, sampling, quality inspection, and freight with transparent flat-fee pricing.
Why Source Sustainable Clothing from Asia?
Vietnam is the world's second-largest garment exporter and is leading the shift toward sustainable apparel manufacturing, with thousands of factories adopting organic and recycled materials, waterless dyeing, and ethical labour certifications. China also has strong sustainable apparel capability, particularly for recycled performance fabrics and certified organic cotton.
What Sustainable Clothing Can Be Sourced?
- Organic cotton basics (t-shirts, sweatshirts, hoodies)
- Recycled polyester and RPET performance wear
- Bamboo and Tencel lifestyle apparel
- Ethical and Fair Trade certified garments
- Sustainable swimwear and activewear
- Private label and white label sustainable ranges
How Does Epic Sourcing Help Sustainable Brands?
We identify and vet manufacturers with verified sustainability credentials, manage eco fabric sourcing and specification approval, oversee sampling and fit approvals, conduct during-production and pre-shipment quality inspections, and coordinate freight. Certifications are verified before any factory is engaged.
What Certifications Should I Look for in a Sustainable Clothing Manufacturer?
Key certifications include GOTS (organic textile standard), OEKO-TEX Standard 100 (chemical safety), GRS (recycled content), bluesign (sustainable chemistry), and BSCI or SEDEX (ethical labour). Epic Sourcing only works with factories that can provide verified, current certification documentation.
Common Pitfalls When Sourcing Sustainable Clothing
Greenwashing: Not all factories claiming sustainability credentials are verified. We only work with factories that can show actual certification paperwork, not just claims.
Material substitution: Factories sometimes swap certified materials for cheaper alternatives. Our during-production inspections include fabric verification against approved specifications.
MOQ constraints for startups: We understand the startup challenge. Our supplier network includes factories experienced in small batch sustainable production runs.
Ready to Source Sustainable Clothing?
Epic Sourcing serves sustainable fashion brands across the USA, UK, Australia, New Zealand, Ireland, Singapore, and South Africa. Book a free consultation to discuss your product range.

Suna Pilates
See how Epic Sourcing helped Suna Pilates cut supply chain costs by 40% — from supplier vetting and samples to production and inspections.
Let’s Make It Epic
We're here to make sourcing simple – and a whole lot less stressful.
Frequently Asked Questions
We’ve compiled a list of the most frequently asked questions to help you get the information you need.
Options include GOTS-certified organic cotton, bamboo, hemp, Tencel (lyocell), recycled polyester (RPET), and eco-certified blends. Epic Sourcing helps you select based on your product's performance, price, and sustainability requirements.
Yes. Epic Sourcing supports white label, private label, and fully custom sustainable apparel development — including cuts, colours, custom prints, and certified sustainable packaging.
The most recognised certifications are GOTS (organic), OEKO-TEX Standard 100 (chemical safety), GRS (recycled content), and BSCI or SEDEX (ethical production). Epic Sourcing verifies current certification status before engaging any factory.
Sampling takes 3–5 weeks. Production and shipping add 6–8 weeks. Total timeline is approximately 10–14 weeks from concept to arrival — air freight can compress this for urgent orders.
Can’t find the answer you’re looking for? Feel free to get in touch!
More Industries
Looking to source something different? From sustainable packaging to electronics, baby clothing to automotive parts — we work across a wide range of industries.
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