Synthetic fibres have the following drawbacks:
a) They trap heat in our bodies
b) They cause us to sweat excessively.
c) They include chemicals that are potentially harmful to our skin.
d) They aren’t very relaxing.
e) They quickly catch fire.
f) They melt and stick to the wearer.
Final Answer : Synthetic fibres, like natural fibres, are difficult to colour. These fibres burn more quickly than natural fibres. They are susceptible to heat damage and rapidly melt.