All our necklaces are adjustable by 1.2'' (3cm)

If you already have a necklace that is the length you’d like then simply lay it straight and measure it with a ruler. 

Otherwise, drape a piece of string around your neck and pull it down to a point, the way it will hang with a pendant or centerpiece hanging from it. Hold the string where you want the necklace to land on your chest.

Remember, the droplet or centerpiece will hang below this point, so make sure you’re measuring the length you want the 
chain to be, not the bottom of the entire necklace. 

Cut the string (or just hold it with your fingers, keeping the spot precisely), lay the string straight and measure it with a ruler. Round that number to the nearest necklace length offered for the design you’re looking at.