Chain Size Details

Standard Necklace Sizes for Women Standard Necklace Sizes for Men
16"- Choker Length 18"- Base of the neck (for smaller neck sizes)
17-18"- At collarbone 20"- To collarbone (most common length for average men)
20"- A few inches below collarbone 22"- A few inches below the collarbone
22"- At or above neckline 24"- A few inches above the sternum
24"- Below the neckline 30"- At the sternum