A v-neck sweater and a crew-neck t-shirt are the kind of a tested casual combination that you so desperately need when you have no time. As for footwear, introduce white leather low top sneakers to the equation. As you can see, this look is a really great option, especially for in-between weather, when the temperatures are dropping. Just because you've passed the big four-oh, doesn't mean you're allowed to give up on your personal style, and this ensemble illustrates just that.