Putting together a shawl cardigan with a white and navy dress shirt is a smart choice for a stylish and classy ensemble. Complement your look with a pair of brown suede chelsea boots et voila, this ensemble is complete. So when summer is done and autumn is in the air, you'll find this look to be your everything. This ensemble is most probably exactly what you're looking for as a 20-something guy.
This is definitive proof that a shawl cardigan and a white and navy dress shirt look amazing when matched together in a classy look for a modern gent. White canvas low top sneakers will add a new depth to your ensemble. As you can see here, it's super easy to look dapper and stay comfortable come chillier weather, all thanks to looks like this. Smart ensembles for stylish young gentlemen aren't actually that hard, as you can see.
A shawl cardigan looks especially elegant when combined with a white and navy dress shirt in a modern man's combo. Want to go easy when it comes to shoes? Complement your ensemble with a pair of white canvas low top sneakers for the day. When leaves are falling down and temperatures are dropping, you'll appreciate how perfect this getup is for weird transition weather. If you want people to see maturity in you as a 20-year-old man, an outfit like this is a sensible option.