For manly sophistication with a fashionable spin, you can opt for a light blue vertical striped dress shirt and blue dress pants. When not sure as to the footwear, go with a pair of brown leather dress boots. This is a nice yet mature combination for a man in his 20s.
This refined pairing of a light blue vertical striped dress shirt and blue dress pants is a common choice among the dapper guys. Burgundy leather tassel loafers pull the getup together. Dressed like this, any 20-something gent is guaranteed to put most of his peers to shame.