White and Navy Long Sleeve Shirt with Waistcoat Smart Casual Summer Outfits In Their 20s: This pairing of a waistcoat and a white and navy long sleeve shirt will add manly essence to your look. White leather low top sneakers are guaranteed to bring a dose of stylish nonchalance to this ensemble. When summer settles in you want to feel cool and stylish –– this look is ideal for this time. You can take inspiration from outfits like this if you're making your way through your late 20s and you want to take a more serious approach to your style.

This pairing of a waistcoat and a white and navy long sleeve shirt will add manly essence to your look. White leather low top sneakers are guaranteed to bring a dose of stylish nonchalance to this ensemble. When summer settles in you want to feel cool and stylish –– this look is ideal for this time. You can take inspiration from outfits like this if you're making your way through your late 20s and you want to take a more serious approach to your style.