Do any of you get a pimple or two immediatly after wearing this type of hats? It's like clockwork for me and it's pretty annoying since I have to wear one, I can't go out in cold weather after gym without one. Do you know which fabric causes this? I have one that's 100%acrylic, one that's a mix of acrylic andpolyester and one that has no label, but it might be a mix of cotton with something, I don't know, that's the one that doesn't cause me pimples, I think. Thanks for reading!