Buttons
Let’s go through this quickly because the rules are simple. With a two-button jacket, you should only button the top button. On a three-button blazer, always button the center button (the top is optional). The general rule of thumb is to NEVER press the bottom button. Understood? Good.
Oversized Logos
Unless you’re promoting a brand for the money, you have no business having a flashy logo. Small, unobtrusive seals are acceptable – especially when they are unavoidable for some brands. Otherwise, stick to plain or classic patterns on your shirts and dress shirts. You will be more stylish for it.