The pairing of a blue blazer and beige jeans makes for a really pulled together outfit. Navy canvas low top sneakers are a simple way to add a dose of stylish casualness to this getup. Come roasting hot summer days you're looking for an ensemble to keep you cool and sharp –– this outfit is just the right one. As you pass the big 3-0, you probably want to start dressing like an adult man. In this case, combinations like this are a safe option.