The history of business casual attire for men originated from the emblematic period of chic yet relaxed allure of the 1960s.

Generally, business casual for men includes chinos or slacks, a button-down shirt, a belt, dress socks and dress shoes. A colored button-down shirt is more casual than a white button-down shirt.

Here are the best white dress shirts for men: Bonobos Jetsetter Stretch Dress Shirteco Weave Shirt For long workdays, business travel, and more active formal events (think wedding reception dance ...

So what is semi-formal for men? We've got you ... It hits that sweet spot between formal and business casual—less rigid than formal attire but still more polished and put-together than business ...