For a cool and relaxed ensemble, opt for a white long sleeve shirt and a crew-neck t-shirt — these two pieces work really cool together. To add an extra dimension to this look, complete this getup with a pair of dark brown leather derby shoes. As you can see, it's extremely easy to look awesome and stay comfortable come colder days, all thanks to ensembles like this one. Wondering what you should wear as you go into your 60s? This outfit is the perfect answer.