Vivienne Westwood prefers alternative materials over conventional materials and uses cotton, viscose, linen, hemp, rubber, wool, and synthetic fibers in its products. Interestingly, the brand does use leather but states that the material manufacturers must align with their principle based on the ‘Five Freedoms’ for animal welfare. In addition, Vivienne Westwood includes recycled materials in their collections to reduce the demand for new resources, reduce waste, and highlight the potential for recycled materials to be both sustainable and stylish.