For an ensemble that's street-style-worthy and effortlessly smart, go for a black blazer and a green-yellow crew-neck sweater. A pair of dark brown leather casual boots can integrate effortlessly within a great deal of combinations. When temps are dipping and autumn is setting in, you'll love this getup as your uniform for transeasonal weather. This getup demonstrates that dressing appropriately for your age and looking fashionable are not mutually exclusive things.