The manufacturing process of polyester fabric is bad for the environment because it is energy-intensive and produces harmful pollutants.
Polyester can contain residual chemicals from the manufacturing process, such as dyes and finishing agents. These chemicals can have allergenic properties and can irritate sensitive skin.
Polyester fabric is not very breathable. It does not allow sweat to evaporate as easily. This can cause the skin to become damp and irritated, especially in hot and humid weather. Additionally, polyester can trap heat, which can also make the skin feel uncomfortable.
But there is no escape from this fabric as today, Polyester is one of the most widely used synthetic fibers in the fashion industry due to its affordability and versatility. Around 60% of all clothes on earth are made of polyester.