The materials to make clothing are fast running out and in order to keep up with demand farming practices that are harmful to the planet have been used. By buying clothes made from renewable materials such as hemp, you are reducing the demand. This will lead to a reduction in the pollution clothing manufacturing causes.
Recycled fibers are much more sustainable option, as they reduce pressure on natural resources and tackle the growing problem of waste management. Additionally, sustainable fabrics requires little to no water during the production phase.