♥ I only wear NATURAL Fabrics, which are of course: Linen, Hemp, Cotton, SILK, Wool. The Poly~esters are PLASTIC that's what POLY means, so you may as well wrap a garbage bag around yourself, and sweat. The Rayons are OK but Pill Terribly. So if it isn't natural, it's not for me. The Fabrics I mentioned are Cool in Summer, and Warm in Winter...They ALL Breathe. And Since I Like Breathing....They are the Fabrics for me!