If you prefer a more casual approach to dressing up, why not make a grey blazer and skinny jeans your outfit choice? Look at how well this ensemble goes with grey low top sneakers. This one will play especially nice come blazing hot summer days. If you're wondering what you should wear as a gent in his thirties, this combo is a good source of inspiration.
This casual combination of a tobacco long sleeve shirt and black skinny jeans is a fail-safe option when you need to look stylish in a flash. A pair of grey suede low top sneakers will be a stylish complement to this look.
For an ensemble that's extremely easy but can be modified in plenty of different ways, go for a light blue denim jacket and black ripped skinny jeans. For something more on the sophisticated side to finish your ensemble, add a pair of grey leather low top sneakers to the equation.