For a laid-back ensemble, try pairing a navy quilted gilet with light blue ripped jeans — these two pieces work beautifully together. Complement this getup with a pair of tan suede chelsea boots to instantly step up the wow factor of your getup. A great example of transeasonal style, this outfit is a must-have this spring. This combo illustrates how to keep killing in the casual style department as a man in his thirties.