This pairing of a brown denim jacket and black chinos is hard proof that a straightforward casual ensemble can still look really interesting. In the footwear department, go for something on the laid-back end of the spectrum and complete this ensemble with a pair of white leather low top sneakers. Keep this look in your front hall closet come spring, and we guarantee you'll save time getting ready on more than one morning. Wondering how to master casual dressing in your mid-20s? This pairing is a good illustration.