Necklace - Sizes Length - Inches Length - Centimeters Average - Placemen
X-Small 16" 40.64 cm Hangs above the collarbone
/ Small 18" 45.72 cm Hangs on the collarbone
Medium 20" 50.80 cm Hangs under the collarbone
Large 22" 55.88 cm Hangs above the Sternum
X-Large 24" 60.96 cm Hangs on the Sternum
2X-Large 26" 66.04 cm Hangs under the Sternum