This is undeniable proof that a v-neck sweater and white chinos look awesome when you team them up in a casual outfit. Finishing with a pair of grey low top sneakers is a fail-safe way to add a fun touch to this ensemble. This one is a viable pick when it comes to piecing together a standout outfit for summer-to-fall weather. This ensemble should erase any doubts you had about dressing elegantly in your late 20s.