This is the cutest spider pin ever! It is sterling silver with a chunky body and looped legs. I have seen spider pins worn on the shoulder as well as the lapel. This one is sure to be noticed. The spider's head appears to be a different metal - perhaps brass. There is a maker's mark, 925 and Mexico on the underside of the legs. Spider measures about 1 3/4" across and stands 5/8" tall. It is in excellent condition with very little patina.