Question

why are clothes made from synthetic fibres uncomfortable in summer

Answer 1

synthetic fibre traps very high amount of heat from sun and therefore it becomes very warm and it makes us feel very hot and uncomfortable duringsummer. ... -->> hence , WE MUST NOT WEAR CLOTHES MADE OFSYNTHETIC FIBRES , IN SUMMER.

Answer 2

clothes are made from synthetic fibre even in summer because they are less expensive, easy to handle, don't need more care and one should don't have to take much precautions for it.
hope it helps you