Question

Why are dresses made up of polyestar fibre not sutible to be worn on hot days ​

Answer 1

Because polyesters are made of plastics and as you know, we can't wear a plastic made clothes in summer as it traps the heat from the body and doesn't allow it to get out and exchange with cooler environment outside.

Answer 2

Answer:

Polyester clothes are not very comfortable during hot days. polyester cannot absorb sweat but cotton is very comfortable and can also absorb sweat.

Explanation:

hope it helps you