This pairing of a bomber jacket and a white and black crew-neck t-shirt is on the casual side but will guarantee that you look sharp and incredibly sharp. If you're on the fence about how to round off, complement your outfit with navy canvas slip-on sneakers. So if it's a blazing hot hot weather afternoon and you want to look sharp without putting too much effort, this getup will do the job in next to no time. And if we're talking casual fashion tips for gents in their 50s, this combo is perfect.