This one-of-a-kind steampunk statement shoulder chain is made with different sized and styles of copper chain, bronze chain, copper gear charms and bronze gear charms. The armhole underarm chains are adjustable with 2 clasps (one on each end) which makes them adjustable so you can get a custom fit. Both sides of the the shoulder chain necklace can be worn for the front. One Size Fits Most US Women's Size XSmall-Large