A sweatshirt and a white long sleeve shirt will introduce serious style into your daily casual wardrobe. Complete your getup with a pair of red and white canvas slip-on sneakers and you're all set looking dashing. There's no better way to spice up a gloomy autumn afternoon than a seriously stylish ensemble like this one. If you're not sure how to dress appropriately for your age but also look fashionable, this combination is a safe bet.