A smart combo of a grey trenchcoat and grey chinos can keep its relevance in a multitude of settings. To infuse a mellow touch into this look, complete this ensemble with a pair of grey suede low top sneakers. If you're already bored of your transitional season fashion options, this outfit just might be the inspiration you need. So if you need style tips on what to wear as you move through your teens, this pairing is definitely worth saving for later.