Question

what is the alternative for natural silk?​

Answer 1

The most common option that has replaced silk in today's fashion is polyester which is a fabric that comes with a series of environmental issues. First of all, polyester isn't biodegradable. Secondly, it's a petroleum-based material, made from a non-renewable resource.

Answer 2

Answer:

Artificial silk or art silk is any synthetic fiber which resembles silk, but typically costs less to produce. Frequently, "artificial silk" is just a synonym for rayon. When made out of bamboo viscose it is also sometimes called bamboo silk.

Hope it helps you.