Teaming a teal blazer with black dress pants is an awesome choice for a classic and elegant ensemble. A pair of black leather loafers finishes this ensemble very nicely. As we all know, the key to getting through the hottest time of year is sporting cool combos like this one. As you're going from your 20s to your 30s, you want to start dressing in a sleeker manner. That's when outfits like this are a tested option.