To measure for a necklace or neckvine, you first need to decide where on your chest you would like the top edge of the necklace to fall. Most people find that to be right at the collarbones, but you can also opt to wear it higher or lower.

Once you've decided, use a soft measuring tape to measure from the center of your chest at that point around to the nape of your neck directly over the spine. Double that measurement to get the length of the necklace.

If you aren't completely sure of the length or if your weight tends to fluctuate, use the smallest measurement that you think will be comfortable to wear, and ask me to include a free 1" clip-in extender.

If you don't have a soft measuring tape, you can use anything thin and flexible but not stretchy such as a phone charger cable. Pinch the cord tightly at the center of your chest and at the nape of your neck, and then measure between those two points.