Try pairing a white and red sweatshirt with black jeans if you seek to look cool and casual without spending too much time. Now all you need is a great pair of low top sneakers. So when summer is over and fall is taking over, you may find this ensemble your uniform. As you're heading into your 30s, you want to start dressing more professionally. In this case, looks like this come in very handy.
Beyond dapper and comfortable, this casual combo of a white and red sweatshirt and khaki chinos will provide you with amazing styling possibilities. If not sure about the footwear, go with a pair of low top sneakers. There's no better way to cheer up a gloomy autumn day than a dapper look like this one. This outfit should erase any doubts you had about dressing elegantly as a 20-year-old guy.