Go for something city casual with a white and black crew-neck t-shirt and olive cargo pants. White canvas low top sneakers are a great choice to round off this look. So if it's a boiling hot warm weather day and you want to look seriously stylish without putting in too much work, this ensemble will do the job in next to no time. Just because you're in your 60s, doesn't mean you should give up on your style, and this outfit illustrates just that.