This classic and casual combination of a navy and white blazer and a long sleeve shirt is super easy to pull together without a second thought, helping you look dapper and ready for anything without spending too much time digging through your closet. For footwear, you can go down the classic route with a pair of dark brown suede derby shoes. This combination is a viable choice if you're putting together a killer outfit that transitions easily into fall. If you want to present a little dressier self, this is a good outfit to consider.