An orange crew-neck t-shirt and white corduroy chinos are great menswear staples that will integrate nicely within your casual fashion mix. Want to go all out on the shoe front? Add a pair of derby shoes to this outfit. So when summer is fading away and autumn is here, this look has a good chance of becoming your number one. As you slip into your 30s, you want to start dressing like an adult. If that's the case, outfits like this are a solid bet.