A black varsity jacket and a turtleneck are absolute menswear must-haves if you're picking out an off-duty wardrobe that holds to the highest sartorial standards. When this ensemble is too much, dress it down with a pair of black athletic shoes. As the weather warms up, it's time to get rid of those bulky winter layers and opt for something lighter, like this outfit here. Ideal if you're after some seriously inspiring 20-something casual style.