For an effortlessly neat look, consider teaming an olive polo neck sweater with chinos — these two items play really well together. To introduce a more laid-back touch to this look, complement this outfit with a pair of tobacco low top sneakers. As you can see here, it's very easy to look awesome and stay comfy when cooler days are here, thanks to this ensemble. Your late teens is a great time to start dressing stylish. And it's easy with examples like this.