I have gilets (pretentious? Moi?) that I got in a job lot from Mountain Warehouse, £44.99 down to £12.99 each. Their loss, my gain. They are made of cotton. I will not go out looking like Michelin Man. In winter, that's my garb, one of them on top of a shirt. If it's pissing down or a bit draughty, I wear a cheap waterproof on top. Always shorts and sandals. I'm famous for it round here. And I'll have you know that a bum freezer summer jacket looks great on the right bum, all year round. You're talking like a fashion victim.