Other gender neutral smart casual clothing items can include: T-shirts, vests, jackets, blazers, button down shirts, cardigans, chinos, jeans, boots, trainers, watches, and loafers
My Answer I assume youre referring to the more-or-less traditional uniforms worn by US Navy Sailors nicknamed Cracker Jacks
The rounded corners and edges give the dressers an elegant look while making them easier to live with
Choose neutral colors, like navy and grey, to get a more enhanced look
For example: While it's true that most suit colors pair well with brown shoes, it's also true that "brown" can have lots of definitions
Add a tailored topcoat to essentially any outfit and you will instantly look smart casual