@Threenow
Apologies; for the sake of clarity I specifically meant the odd-textured woven cotton that all the (mercifully few) polo shirts I've personally come into contact with have been constructed from. I have yet to encounter one made from silk, leather, fleece, bubble wrap or anything else and I assumed - obviously wrongly - that posters would understand what I was talking about.
All have been unutterably horrible, and they would remain so if they were made from any of the above. To be fair I can't bear to touch polyester fleece either.