Choosing a necklace length
Necklace lengths seem to fall around similar places on most people. While there are smaller and larger necks and longer decollate and chest areas, you can typically follow the chart to the right.
Typically a choker length will be about 12"-13"
15"-16" will typically sit at your collarbone or slightly under it.
18" will sit about halfway down your decollate
20" will sit closer to your chest and is the length you want to look for when you're looking for a longer necklace.
Most necklaces can be resized for a small additional cost, including tennis necklaces. Please inquire prior to purchasing if you think you may want to shorten a necklace.