In its most fundamental form, the term "smart casual dress code" refers to garments that are less formal than suits and black ties, but are not as casual as t-shirts, shorts, and colorful, outlandish sneakers. A clean Oxford shirt, a pair of dark jeans, and a pair of clean, minimalist sneakers are the components of a straightforward smart casual dress ensemble that is appropriate for beginners. I hope that all of our male friends can understand that.