For a look that's extremely easy but can be modified in a myriad of different ways, go for a dark green sweatshirt and a white crew-neck t-shirt. Complement your ensemble with a pair of dark brown suede chelsea boots to effortlessly up the fashion factor of this ensemble. Keep this outfit in your head when spring sets it, and rest assured, you'll save a lot of time getting ready on more than one occasion. This getup is a huge inspiration to anyone who was cautious about relaxed dressing in his thirties.