Choose a dark brown waistcoat and grey dress pants and you'll be the epitome of sophistication. If you don't want to go all out formal, introduce a pair of loafers to your outfit. So if it's a blazing hot warm weather afternoon and you want to look stylish without exerting much effort, this look will do the job in seconds time. As a young man, you want to start dressing with more class. That's when combinations like this are a solid bet.