A mustard crew-neck sweater and a long sleeve shirt are a nice pairing to have in your current styling rotation. Finishing off with white leather low top sneakers is a surefire way to infuse a dose of stylish effortlessness into this look. This ensemble illustrates how to slay in smart casual dressing as a 20-year-old guy.
Go for a simple but at the same time casually cool choice by wearing a mustard crew-neck sweater and a long sleeve shirt. Want to tone it down when it comes to footwear? Complement this outfit with dark brown suede work boots for the day. This getup illustrates how gentlemen in their 20s wow in the fashion department.