A navy and white crew-neck t-shirt and navy chinos are great menswear must-haves to have in the off-duty part of your wardrobe. You know how to breathe an extra touch of style into this look: loafers. So as you can see, it's very easy to look amazing and stay toasty when cooler weather hits, thanks to this look. This pairing proves that even in your sixties your outfit options are far from limited.