You're looking at the undeniable proof that a blazer and a beige cable sweater look amazing when married together in a classy ensemble for a modern gent. Get a little creative on the shoe front and dress up your outfit by slipping into a pair of dark brown suede loafers. As you can guess, this is a cool option when spring sets it. So if you're on a mission for fashion tips on how to dress as you get into your 30s, this combination is an amazing example.