Natural Fibre and Fabric
Cotton: cotton comes from the fine hairs on the seeds in a ripe seed pod of a cotton plant.
linen: linen comes from the fabrous stem of flax plant.
wool: wool comes from the hair of sheep;this hair is often knowm as a coat or fleece.
silk: silk is fabire from the cocoon of a silkworm.The outer layer tends to be short staple (broken cocoon) and the inner layer comprises long filment fibres carefully unravelled.