Best way to dye polyester fabric at home (100% polyester and polyester blends); What dye to use and how to do the dyeing so that it lasts.
100% Spun Polyester Poplin Fabric, Sold By Yard, 60
How to dye 100% polyester - Quora
3 Ways to Dye Polyester with Dylon - wikiHow
Help dyeing polyester dress black? : r/dyeing