It can be pretty harsh to turn over your summer wardrobe and realize some of your favorite pieces are going to have to wait until things cool off again. Those corduroys , turtlenecks, and wool blazers might be your fall and winter uniform, but come May, it's time to lighten up, or suffer the (sweaty) consequences. But in the case of suits , which have hands-down been one of the most ubiquitous trends over the past year, there's no need to pack up those separates for the next three months — you just have to shift your approach.