Every time I touched polyester, or vinyl I would itch, break out, and get what they called eczema
Along with other symptoms
Then I realized I was allergic to polyester, vinyl, some plastics, and that was all I knew then.
When I stayed away from them, this so called eczema I have very severely for 35 yrs "started age 5" Went away for the first time in 35 years! And when I have contact with these, it starts up almost immediately.