The item is a sterling silver Saint Gerard pendant with a  24 inch silver curb chain. The chain will have a lobster claw catch. The pendant measures 7/8 inches tall and 3/4 inches wide or 2.2225 x 1.905 centimeters.  The back of the pendant is plain and we can engrave it for you at no charge. I will provide a pendant box. He is the patron saint of expectant mothers.