Buttonhole On Top Of Overalls Why Do Bib Overalls Have A Buttonhole At The Top And Center Of The Bib?

Why do bib overalls have a buttonhole at the top and center of the bib? - buttonhole on top of overalls

time, as a manufacturer of overalls, where most farmers use pocket watches men .. In this sense, the buttonhole was made for the conclusion and the end of the chain's Clock, and set the watch in his pocket in his buttonhole.