1.
This is a semi-spread collar. To look good, you're gonna want to pair this with a solid or simple striped tie.
2.
This is a cutaway collar. It's a little more aggressive. Try it with a knit tie and an extra dose of confidence.
3.
The dress button-down collar is as traditional as it gets.
4.
A point collar means business.
5.
A sport button-down should be your go-to casual shirt.