Organic cotton is grown using methods and materials that reduce negative impact on the environment without toxic pesticides or synthetic fertilizers, improving soil health and protecting biodiversity. But aside from the obvious environmental benefits of organically grown cotton, the absence of hazardous chemicals also helps to improve the work environment of the local farmer.

Organic wool is spun from the fleece of sheep raised per organic farming standards at certified farms where the animal welfare of sheep is respected. Prohibiting any treatments with hazardous chemicals like pesticides and fertilizers, making it better for both the local farmer’s health and the environment at large.

Organic silk is grown using methods and materials approved by organic farm certification. The production reduces negative impact on the environment and the silk is grown without the use of any synthetic chemicals or growth hormones.

Cotton made in Africa, an initiative of the Aid by Trade Foundation, is one of the world’s leading standards for sustainably produced cotton. Their goal is to help people help themselves, via trade rather than donations, in order to improve the living and working conditions of smallholder farmers in Africa and to protect our environment. CmiA Organic cotton provides an online Tracking System to ensure complete transparency throughout the entire value chain, allowing the cotton to be traced back the entire way from the field to the finished product.

Recycled polyester is a synthetic material made from waste items like plastic bottles or leftover textiles waste from manufacturing. Recycling polyester saves natural resources and reduces the amount of waste.

Recycling wool saves natural resources like water and energy. Instead of shipping wool to disposal at landfills, recycling wool helps reduce the amount of textile waste. The recycled wool is reborn and later refashioned into new clothes.

Recycled cotton is made from manufacturing waste like leftover fabric scraps or from used cotton garments and textiles. Recycling cotton reduces the waste of a natural resource like water. The amount of cotton waste that could have ended up in landfills is also significantly reduced.

Recycled nylon – also known as polyamide - is a synthetic material commonly sourced from post-industrial waste fibres like leftover fabric scraps collected from the spinning factory and waste from weaving mills. Recycling nylon fibres saves natural resources and reduces the amount of textile waste.

CYCLO® recycled cotton is made from pre-consumer textile waste from our own supply chain. The waste is recycled into new, high-quality yarn and fibres without the use of any additional dye, water or chemicals. Saving valuable dyed cotton from going to waste and reducing the industry's environmental footprint.

Down and feathers from Re:Down® are extracted from discarded goods and recycled into new, high-quality products. Certified by the Global Recycle Standard, they offer the same thermal function and durability as virgin down. Responsibly crafted for minimal waste.

TENCEL™ branded lyocell fibres are high-quality, cellulose fibres made from wood pulp. The wood pulp is derived from sustainably managed forestry and processed in a 99% closed-loop system where water and solvents are recycled, limiting the waste of natural resources and the use of solvents in production. TENCEL™ is a trademark of Lenzing AG.

TENCEL™ branded modal fibres are soft, high-quality fibres made from responsibly sourced wood pulp. The production of TENCEL™ Modal fibres is environmentally sound due to the special Eco Soft technology – a production process where wood pulp (the raw material) is produced at the same site as the fibre itself. Accordingly, the production can be done while utilizing less energy and other resources. TENCEL™ is a trademark of Lenzing AG.

TENCEL™ branded lyocell with REFIBRA™ technology fibres are high-quality, cellulose fibres made from wood pulp mixed with 30% cotton waste from textile manufacturing. The wood pulp is derived from sustainably managed forestry and is produced in a closed loop system. TENCEL™ and REFIBRA™ are trademarks of Lenzing AG.

Carbon-zero TENCEL™ branded lyocell fibres are high-quality, cellulose fibres made from wood pulp. The wood pulp is derived from sustainably managed forestry and processed in a 99% closed-loop system where water and solvents are recycled, limiting the waste of natural resources and the use of solvents in production. Carbon-zero TENCEL™ Lyocell fibres have a certified* carbon neutral footprint supporting actions against global warming in line with the UN Sustainable Development Goals. TENCEL™ is a trademark of Lenzing AG

LENZING™ ECOVERO™ branded viscose fibres are made from wood pulp. The wood derives from certified and controlled sustainably managed forests – controlled and regulated in accordance with a stringent wood sourcing policy. LENZING™ ECOVERO™ fibres are EU Ecolabel certified, meaning that the manufacturing of LENZING™ ECOVERO™ fibres meeting high environmental standards throughout their life cycle: from raw material extraction to production, distribution and disposal. Their production generates lower emissions and water impact compared to generic viscose. LENZING™ and ECOVERO™ are trademarks of Lenzing AG.

Liva Reviva by Birla Cellulose is made with 80% wood pulp fibres sourced from sustainably managed forests combined with 20% pre-consumer fabric waste laying emphasis on responsible manufacturing following the principles of circular economy. Liva Reviva recycled viscose holds the distinction of RCS (Recycled Claim Standard) Certification and is traceable across the value chain.

Renewcell are pioneering a sustainable and circular recycling method that creates a new, high-quality material by gently covering cotton and viscose from old clothes. Called Circulose®, this game-changing and scalable technology aims to reduce the industry’s reliance on virgin cotton and wood. Circulose® can be recycled again and again without losing any of its quality or performance value.

Cupro is a high-quality, cellulose fibre made from an often-overlooked part of the cotton plant called cotton linter. Cotton linter is processed in a fully sustainable conscious system and turned into cupro - a silk-like quality with a soft and smooth touch.

As BESTSELLER we have a goal to source all our wool from responsible sources by 2025 - meaning certified to the Responsible Wool Standard (RWS) or equivalent standards, organic wool or recycled wool. The Responsible Wool Standard verifies wool animal welfare and land management requirements and tracks it from the source to the final product. The RWS is a Textile Exchange standard.

As per BESTSELLER's animal welfare policy all mohair used in our products are sourced from sources certified to the Responsible Mohair Standard (RMS). The RMS verifies mohair animal welfare and land management requirements and tracks it from the source to the final product. The RMS is a Textile Exchange standard.

TThe Good Cashmere Standard® was developed in response to the growing need and demand for more transparent and traceable cashmere production. As an independent and voluntary standard for cashmere, it can help ensure that animal welfare, human rights and the environment are safeguarded during cashmere production. The Good Cashmere Standard® is a trademark of Aid by Trade Foundation.

As per BESTSELLER's animal welfare policy all virgin down used in our products are sourced from sources certified to the Responsible Down Standard (RDS), The RDS requires animal welfare practices to be in place at the duck and goose farms in the down and feather supply chain. The RDS is a Textile Exchange standard.