Polyamide is a synthetic fabric that has been around since the 1920's and it seems to be making a comeback.
Polyamide and Polyester: What's the Difference?
Is polyamide underwear better than cotton underwear? - Quora
NYLON VS POLYAMIDE (Sportswear Secrets)
Keren Dress - Gold - Polyamide - Sézane
Polyamide blend midi dress - Viral garments - Woman
Are bras made from polyamide fabric good for your health? - Quora
A Vagina-Friendly Underwear Guide
Is Polyamide dangerous? - Quora
Is Polyamide dangerous? - Quora
Is polyester toxic and carcinogenic? Is it a safe material to use as a blanket/quilt, especially if it is 'made in China' from 100% polyester? - Quora