In this question you are being asked to identify whether the company discloses the breakdown (% or tonnes) of types of fibres sourced annually (i.e. the fibre mix).

Where to look for this information:
- Corporate Social Responsibility report
- Company documents
- Company policies
- Company websites
- Company code of conduct
- Parent company documents (only if the parent company is linked to from the brands website)
- Parent company policies (only if the parent company is linked to from the brands website)
- Parent company websites (only if the parent company is linked to from the brands website)
- Parent company code of conduct (only if the parent company is linked to from the brands website)

Good keywords for your searches include:
- Materials
- Sustainable
- Cotton
- Leather
- Polyester
- Viscose
- Wool

To keep in mind:
- The breakdown of fibres used should be dislcosed in tonnes or %