Flat cap type hat any condition (BS1)

I really want a hat like a flat cap or bakerboy hat or beret or anything of that sort, preferably in a dark colour but any colour is absolutely great. I really don't mind the condition it can be perfectly fine or falling apart or in 2 pieces as long as I can reasonably repair it and wear it and it's not a biohazard or something I'm absolutely fine with it, and I can travel fairly far for it maybe 10 miles max since I'm gonna be walking it I just want to be like my favourite musician and wear a flat cap thank youu so much