Here is a really interesting Ben Zuckerman suit, dating from the 1960's, in a brick red wool.

The skirt is a typical Ben Zuckerman, but the real star of the outfit is the jacket. It has 4 buttons right by the neckline and then no futher visible closings. The overall shape is almost fluted as the jacket flares out from the buttons. There are two small pockets and a faux belt on the back of the jacket.

Photos courtesy of Kad446.