This relaxed casual combination of a light blue denim jacket and black sweatpants comes to rescue when you need to look casual and cool but have no extra time to spare. If you need to effortlessly tone down your getup with one single piece, complete this ensemble with a pair of beige athletic shoes. This outfit is our idea of perfection for extremely hot hot weather days. This getup shows that as a 30-something, you have a vast array of styling options.