A shirt jacket and a red crew-neck sweater teamed together are a match made in heaven. If you wish to immediately polish up your look with a pair of shoes, why not add a pair of black leather derby shoes to your outfit? As you imagine, this is a killer option when warmer days are here. All in all, a good demonstration of smart casual fashion for 20-year-old gents.
Showcase that nobody does semi-casual menswear like you in a shirt jacket and a red crew-neck sweater. Take an otherwise sober outfit down a less formal path by finishing off with a pair of black suede low top sneakers. Keep this outfit in your head when spring comes, and rest assured, you'll save time getting ready on more than one occasion. Take cues from ensembles like this if you want to add more gravitas to your 20-year-old's look.