This unit covers the specification elements related to the classification of the main fibre groups relevant to Fashion and Textiles (2.3.3(a)). It is designed to provide a background to the topic but is not inclusive of all potential material required for examination purposes. Both teacher and students will also need to undertake their own research/reading/practical activities in order to provide a fully comprehensive coverage of the specification content relating to fibre classification. Suggested tasks for further investigation, debate and study are included.