Gently take a soft measuring tape and wrap it closely around your neck. Whatever your neck measurement is, add 2 inch to that and that’s a comfortable length for chokers.Women:14 Inch Necklace Fits like a choker and wraps closely around the neck.16 Inch Necklace Falls perfectly around the base of the neck like a collar. On a petite woman it hangs loosely around the neck and falls just at the collarbone. On a plus size women it might sit more like a choker.18 Inch Necklace A common length for women that sits gracefully on the collarbone.20 Inch Necklace Will fall just below the collarbone.24 Inch Necklace Falls at or just above the top of the bust.30 Inch Necklace Falls in the middle of the bust.36 Inch Necklace Falls below the bust.Men:18 Inch Necklace Sits at the base of the neck for smaller neck sizes.20 Inch Necklace A common length for men that reaches the collarbone.22 Inch Necklace Falls a few inches below the collarbone.24 Inch Necklace Reaches just above the sternum.