This bold casual pairing of a dark green varsity jacket and dark green print sweatpants is extremely easy to pull together without a second thought, helping you look stylish and prepared for anything without spending too much time digging through your wardrobe. Complete your ensemble with a pair of black and white canvas high top sneakers and off you go looking incredible. As the weather improves, it's time to shed those heavy winter layers and opt for an outfit that's lighter, like this one here. Casual looks for stylish 30-year-old gentlemen aren't actually that hard, as you can see here.