This off-duty pairing of a shirt jacket and a white and red crew-neck t-shirt is a safe option when you need to look stylish but have zero time to spare. For something more on the daring side to finish this ensemble, introduce white and red leather low top sneakers to the equation. As you can see here, it's super easy to look stylish and stay comfy when chillier weather arrives, all thanks to outfits like this. So if you need fashion inspiration for dressing as a teenager, this combo is ideal.