This combination of a blazer and a white and purple long sleeve shirt is the picture of masculine elegance. You can get a little creative when it comes to footwear and class up this ensemble by finishing off with a pair of black leather loafers. As you can see here, it's super easy to look amazing and stay toasty when fall arrives, thanks to this ensemble. If you often wonder how to dress as a young guy, this combo is a surefire option.