Material Sourcing

The sourcing of fabrics and notions for the production of sustainable clothing is still pretty difficult as the number of suppliers has been increasing just lately. To provide a help with the often time-consuming research, we listed some relevant German and international sources for smaller or bigger orders, that we know about.

The range of products that are declared sustainable and ethical is quite small. This is why we try to present a wide selection. As always, everyone has to evaluate  the believability and the level of sustainability independently. So please stay critical, think for yourself and choose the right product for your ambitions!



Siebenblau (D) – GOTS audited and specialized trade shop for ecological and fair produced organic fabrics and fixings of different certification (GOTS, kbA, kbT,Fairtrade) in Berlin-Prenzlauer Berg, Germany, also available online:

Nelly Morelly (D) – GOTS certified retail store in Leipzig, Germany and online shop for ecologically certified yardware:

Meterwerk (D) – organic fabrics and notions in the online shop and local store in Augsburg, Germany:

Das Blaue Tuch (D) – online shop and retail shop for organic fabrics in Munich, Germany:

Stoffbotin (D) – German online shop for organic fabrics and notions:

Seidentraum (D) – GOTS certified online shop for organic silk fibres as well as yardware and fashion products made of ecologically and fair traded silk or Ahimsa silk / Peace Silk (non-violent silk), B2B service available:

Anita Pavani Stoffe (D) – GOTS certified online shop for partly GOTS-certified designer fabrics made of natural materials like hemp, nettle, linen etc. & sewing supplies; controlled biological cultivation, probably B2B option:

Offset Warehouse – ‘All you need to create beautiful ethical clothing and interiors’:

Bio Tissus – GOTS certified online store selling organic cotton fabrics as well as linen and flax fabrics domiciled in France:

Truecolours Textiles – specialized online shop for certified organic, socially produced and naturally dyed fabrics, with B2B option and a showroom in Amsterdam, Netherlands:

Organic Textile Company – UK based online shop for organic cotton and sustainable, fair traded fabrics from bamboo and linen, available in wholesale prices (B2B):

Maison d’Edition A.C. – online shop for private as well as wholesale costumers (B2B) with a range of organic fabrics that are produced in France:



Interloom (D) – international online database platform for (co-) sourcing and selling sustainable fabrics based on ecological and fair principles:

> great choice of different materials and colours

> minimum purchase: ≥ 1 m or higher, depends on supplier and prices depend on quantity

> collective orders possible

Lebenskleidung (D) – GOTS certified Berlin-based textile agency with focus on ecologically and fair produced cotton as well as silk and linen fabrics:

> great choice of jerseys and basic cotton weaves in various colours

> minimum purchase: ≥ 1 m, prices depend on quantity

> collective orders possible

Ecological Textiles – Dutch webshop of fabrics, fibres, yarns and dyes that are manufactured and processed in a sustainable way:

> minimum purchase: around 5 m, depends on supplier

Le Souk – online marketplace for global direct and transparent industrial fabric and leather sourcing from the ‘the world’s finest mills & tanneries’ in a ‘trusted supplier network’; at first under Source4Style with only sustainable artisan fabrics, initiated by the committed ‘Eco’-Topmodel Summer Rayne Oakes:

> great choice of artisan textiles from various continents, partly produced according to fairtrade and ecological standards

> minimum purchase: ≥ 1 m or much higher, depends on supplier; be aware of high shipping costs depending on distances

> our research results of fair and sustainable textiles producers on Le Souk (COMING SOON)

C.L.A.S.S. (Creativity Lifestyle and Sustainable Synergy) – consulting service and multi-platform network that showcases innovative and sustainable textiles at showrooms in Milan, London, Copenhagen, Madrid and New York:



Cocccon (D) – GOTS audited German producer specialized in organic and non-violent silk fabrics, using traditional hand printing and embroidery techniques from India:

Elmer & Zweifel GmbH (D) – producer of IVN Best or GOTS certified cotton and linen woven fabric for eco-fair brands (B2B) with their own lifestyle brand Cotonea; Fair For Life certified, while the cotton originates from projects in Uganda and Kirgistan; also water-repellent twill available: or

Organic Linen Olga Charfreitag (D) – locally and ecologically produced linen fabrics and yarns:

Organic Cotton Colours – socially and environmentally responsible Spanish manufacturer and producer of un-dyed organic cotton from Brazil for fabrics of different natural colours, available for private as well as wholesale customers (B2C + B2B), certified with GOTS for every phase of the production process: spinning, weaving, manufacture and distribution: or

Cornish Organic Wool – company from Cornwall, UK that trades 100% organically produced, spun and hand dyed wool from Soil Associations accredited or OF&G (Organic Farmers & Growers Ltd) certified farmers, who are dedicated to the welfare of their sheep:

Knopf Budke (D) – manufacturer of GOTS certified buttons of natural material and also custom-made production:

Hartmann Knöpfe (D) – German supplier who offers ‘eco-buttons’ made of  renewable natural materials like cellulose, lignin, resin and wax, 100% biodegradable and free of substances harmful for the environment:®%20/3008/ (D, ENG) bzw.

YKK – offers NATULON® zippers made of recycled materials such as PET bottles or made from chemically recycled (post consumer) polyester as part of a ‘perpetual’ closed loop recycling program; also  natural coloured ‘organic cotton’ tapes are available, but only with 45% organic cotton next to at least 9% polyester, as well as conventional cotton tapes produced in Germany:

GOTS certified Scanfil sewing thread of organic cotton from Egypt produced by Forbitex International, available in different shops (s. above) and through

BIMECO (D) – consultancy agency for purchasing suitable yarns, like GOTS and Fairtrade certified yarn, based on an ethical Code of Conduct according to the International Labour Organisation (ILO) Core Labour Standards:

Johann Mueller AG – Swiss partner for yarn and fabric finishing – Cradle to Cradle, IVN Best and GOTS certified dyeing and manufacturing company, which also produces Sewing Yarn Natura made of 100% cellulosic fibers (Tencel® from Lenzing) or organic cotton, that has achieved Cradle to Cradle Certified™ GOLD: or

Schoeller – Austrian spinning company that offers GOTS and IVN Best certified industrial knitting yarns from merino wool and cotton:

Venne-Colcoton – Dutch René van der Venne produces as a global supplier next to other textile craft materials also GOTS certified cotton/linen yarns with the series name ‘Cottoline’ in various colours:



Future Fabrics Expo – annual event and virtual showcase that promotes innovative and commercially viable fibres, fabrics and products with sustainable values, presented by The Sustainable Angle in London, UK:



Good Garment Collective (D) – former Common Works – Berlin-based manufacturing agency for the production of clothing with in-house sample studio, which stands for transparent and sustainable production management:

The government-funded project ‘Berlin Poland‘ offers various network activities for Polish production partners – more info on:



Sourcebook – B2B network for fashion designers, textile craftspeople, suppliers and services of the fashion industry to realize textile projects and productions in cooperation, initiated by NEMONA placement:

Ethical Fashion Source Database – worldwide database of ethical fashion businesses and resources with a directory that lists suppliers of fair trade, ethical, organic fabrics, components and manufacturing services:


If you have further recommendation which suppliers to put on this list, we are looking forward to your email!