Cubs tshirt, of course!! Lol, I usually wear clothes that I don't mind getting beer spilled on, since the bleacher bums get a little rowdy. I wear a tee, jeans, and usually closed toe shoes, again, because of the beer/dropped food factor. I bring a hoodie for a night game too. I would just opt for things that are machine washable and comfy and that you wouldn't be devastated to have ruined. I don't even bring a purse, I just put money and my id in my back pocket for that reason.