I need leggings/some sort of bottoms, and tops, as I've finally started going to the gym regularly. But I can't wear polyester; it makes me itch and, at worst, gives me a rash. I currently have trackie bottoms from Bam but they're a bit baggy. Everything seems to be made of this 'wicking' fabric, aka the dreaded polyester.
I won't wear black, or go-faster stripes, anything that draws attention to my lower half (am 53), and I'm slim but have big boobs so nothing high-necked. Any genius ideas?