This look is a classic look and the little fob at the end of chain could have an Initial added. The length of bar is 2 ½” x a little over 1/8”. The chain hangs 2 ¾”. It does not have a maker’s mark but it does have “sterling” on back of bar. I did not clean this so it looks gold . . it is patina! (tarnish) It will clean up beautifully or you can wear it as is, the choice is yours!