Lately I've been shopping for three different clients looking for each one's own "It" leather jacket. Each guy already has a leather jacket that he wears, but the fit is off in all cases. The biggest mistake guys make with leather jackets is buying ones that are too roomy and too bulky. A leather jacket should fit snug to the body; you shouldn't be able to fit anyone else under there with you. Armholes should be cut high, and sleeves should hit no lower than at the base of your wrist. Don't be surprised if you have to go one size down from your usual to get the right fit.Other ingredients for achieving leather jacket greatness:1.// Think leather jacket, not leather blazer or leather trenchcoat. The former feels dated, and the latter might get you arrested.2.// Choose the right color for your complexion: if your skin tone is cool, go with black; if warm, go with brown.3.// Don't be afraid to up the style quotient when deciding what to pair it with. After all, you are wearing your "It" leather jacket, so you might as well wear it with personality. Try it with a slim tie for a night out as seen above.4.// Refrain from putting a jumble of things in your pockets. This not only adds bulk, but it will also stretch out that killer fit you worked so hard on.5.// Just say "no" to patches, logos, racing stripes, hoodies and excess distressing.