From CFTI, order black formal shoes online for any occasion. The classic black dress shoe is a style of footwear that has stood the test of time. If you thought you could wear men's formal shoes with T-shirts, you should reconsider, because wearing black formal shoes with a tee looks trendy. Even a pair of jeans will work to achieve the look of black against black. You can use it for everything, from weddings to meetings in the office.