This smart casual pairing of a double breasted blazer and a white and navy short sleeve shirt is extremely easy to pull together in seconds time, helping you look dapper and ready for anything without spending too much time digging through your closet. In the footwear department, go for something on the relaxed end of the spectrum by sporting a pair of white and black athletic shoes. A practical illustration of transitional style, this outfit is perfect come spring. This pairing illustrates that after forty your outfit options are looking great.