The world of fashion moves quickly with trends coming and going, but what has true staying power is personal style. No matter if someone has the exact same piece as you, it won't matter if you know how to rock it in your own unique way. That's the difference between a follower and a trendsetter. The former simply wears clothes to look cool, while the latter makes the clothes look cool.

With a legacy that goes back over 150 years, Saks Fifth Avenue has established itself as the one-stop-shop for the most coveted brands in fashion, as well as one of the most respected curators in retail. While other department stores tend to spread themselves across a wider, less succinct spectrum of quality, Saks has managed to dominate menswear specifically by maintaining a micro-focus on elevated taste. So no matter if it's a brand that is cool or soon will be chances are you'll find it at Saks.

But being on trend isn't just about buying the labels, it's about pulling off the look. Here's our guide, in collaboration with Saks Menswear, to the four key trends and brands men should pay attention to this fall.