Marrying a white and black horizontal striped polo with black ripped skinny jeans is an on-point choice for a casual but dapper look. On the fence about how to complete this look? Finish off with a pair of black and white canvas low top sneakers to elevate it. As you can see here, this outfit is a really great choice, especially for summer-to-fall weather, when the temperature is dropping. Wondering how to master casual style as you make it through your 20s? This combination is a great illustration.