Question

These days people seem to prefer blended fabrics. Why do you think so?

Answer 1

Blended Fabric combines the positive points of both synthetic fibres and  natural fabrics.

Natural fibre gets crumple easily. So when using the combination of natural and synthetic fabrics, it maintains optimum smoothness

Also with the blended fabrics, better color range along with great designs are available

Cotton and Polyster are the some of the examples 
Some other examples are

Polyester/Cotton 
Nylon/Wool 
Nylon/Acetate 
Ramie/Polyester 
Ramie/Acrylic 
Wool/Cotton

Answer 2

Answer:

Blended fibre offers a combination of the qualities of both natural fibre and synthetic fibre . It is not easily crumpled like natural fibre and can maintain a neat look without developing creases. It can allow air to pass through and absorb sweat, unlike pure synthetic fibres so it is very comfortable. It is easy to wash, durable and wear resistant