Go for a straightforward but classy choice marrying a beige blazer and chinos. A pair of brown sandals will give an easy-going touch to this outfit. Casual outfits for stylish young guys aren't actually that hard, as you can see here.
Brown Sandals with Chinos Outfits In Their 20s
The combination of an orange short sleeve shirt and chinos makes for a knockout casual look. When it comes to footwear, go for something on the relaxed end of the spectrum and finish off this outfit with brown sandals. This outfit shows how to look fashionable as you make it through your 20s.