This pairing of a black crew-neck t-shirt and black ripped skinny jeans is a safe go-to for a truly cool outfit. Here's how to level up this ensemble: black leather low top sneakers. So if it's a warm hot weather day and you want to look seriously stylish without putting too much effort, this look will do the job in no time flat. If you're not sure how to dress age-appropriately, this getup is a real life saver.