This laid-back pairing of a red and white long sleeve shirt and a henley shirt is very easy to throw together without a second thought, helping you look dapper and ready for anything without spending a ton of time going through your wardrobe. Complement your outfit with a pair of white and black athletic shoes to bring a sense of stylish nonchalance to this ensemble. When hot weather hits you're looking for an outfit to keep you cool and stylish –– this outfit is just the one you need. This combo should clear any doubts you had about dressing casually in your thirties.