If you are not into vibrant patterns, then you might like to try on neutral solid color shirt in pastel hues or classic black, white or blue. (fashiontasty.com)
Modern men and boys prefer to wear three pieces with a coat, pants, white or some light color shirt with tie. (stylesgap.com)
Another thing to do with a utility jacket is to pair it with lighter colored shirts, such as a plain white v - neck shirt and a pair of dark jeans. (tr3ndygirl.com)