This smart pairing of a white and navy horizontal striped long sleeve t-shirt and beige dress pants is extremely easy to pull together without a second thought, helping you look awesome and prepared for anything without spending too much time combing through your wardrobe. And if you want to easily ramp up your look with a pair of shoes, complete your look with a pair of tobacco leather double monks. Your thirties is a great decade to dress classy. And it's easy with visual examples like this.